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You searched for: 2023 (Year of publication)
Showing 51 - 100 of 358
Showing 51 - 100 of 358
Details | EV-TRACK ID | Experiment nr. | Species | Sample type | Separation protocol | First author | Year | EV-METRIC |
---|---|---|---|---|---|---|---|---|
EV230973 | 3/4 | Homo sapiens | DLD-1 |
(d)(U)C DC DG |
Jimenez L | 2023 | 67% | |
Study summaryFull title
All authors
Jimenez L, Barman B, Jung YJ, Cocozza L, Krystofiak E, Saffold C, Vickers KC, Wilson JT, Dawson TR, Weaver AM
Journal
J Extracell Vesicles
Abstract
Extracellular vesicle (EV)-carried miRNAs can influence gene expression and functional phenotypes in (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
EV-dep FBS in DMEM conditioning
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Density cushion Density gradient Adj. k-factor
3.13 (washing)
Protein markers
EV: CD63/ Flotillin-1
non-EV: Albumin Proteomics
no
EV density (g/ml)
1.14
Show all info
Study aim
Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
DLD-1
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
>=18h at >= 100,000g
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 45 Ti
Pelleting: speed (g)
10000
Wash: volume per pellet (ml)
3
Wash: time (min)
30
Wash: Rotor Type
TLA-110
Wash: speed (g)
10000
Wash: adjusted k-factor
3.13E
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
4
Lowest density fraction
5%
Highest density fraction
40%
Total gradient volume, incl. sample (mL)
12
Sample volume (mL)
1
Orientation
Bottom-up
Speed (g)
100000
Duration (min)
1200
Fraction volume (mL)
1
Fraction processing
Centrifugation
Pelleting: volume per fraction
3
Pelleting: speed (g)
100000
Pelleting: adjusted k-factor
3.13E
Density cushion
Density medium
Iodixanol
Sample volume
30
Cushion volume
2
Density of the cushion
60%
Centrifugation time
240
Centrifugation speed
100000
Characterization: Protein analysis
Protein Concentration Method
Not determined
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ Flotillin-1
Detected contaminants
Albumin
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Median
Reported size (nm)
157
EV concentration
Yes
Particle yield
total particles in 50 microliter: 19470000000
|
||||||||
EV230972 | 1/5 | Homo sapiens | DKs-8 |
(d)(U)C DC DG |
Jimenez L | 2023 | 67% | |
Study summaryFull title
All authors
Jimenez L, Barman B, Jung YJ, Cocozza L, Krystofiak E, Saffold C, Vickers KC, Wilson JT, Dawson TR, Weaver AM
Journal
J Extracell Vesicles
Abstract
Extracellular vesicle (EV)-carried miRNAs can influence gene expression and functional phenotypes in (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Density cushion Density gradient Adj. k-factor
3.13 (washing)
Protein markers
EV: CD63/ Flotillin-1
non-EV: Argonaute-2 Proteomics
no
EV density (g/ml)
1.14
Show all info
Study aim
Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
DKs-8
EV-harvesting Medium
Serum free medium
Cell viability (%)
97
Cell count
224000000
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 45 Ti
Pelleting: speed (g)
10000
Wash: volume per pellet (ml)
3
Wash: time (min)
30
Wash: Rotor Type
TLA-110
Wash: speed (g)
10000
Wash: adjusted k-factor
3.13E
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
4
Lowest density fraction
5%
Highest density fraction
40%
Total gradient volume, incl. sample (mL)
12
Sample volume (mL)
1
Orientation
Bottom-up
Speed (g)
100000
Duration (min)
1200
Fraction volume (mL)
1
Fraction processing
Centrifugation
Pelleting: volume per fraction
3
Pelleting: speed (g)
100000
Pelleting: adjusted k-factor
3.130
Density cushion
Density medium
Iodixanol
Sample volume
30
Cushion volume
2
Density of the cushion
60%
Centrifugation time
240
Centrifugation speed
100000
Characterization: Protein analysis
Protein Concentration Method
microBCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ Flotillin-1
Detected contaminants
Argonaute-2
Characterization: RNA analysis
RNA analysis
Type
(RT)-(q)PCR
Proteinase treatment
No
RNAse treatment
Yes
RNAse type
RNase cocktail
RNAse concentration
5/ 200U/µL
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Median
Reported size (nm)
145
EV concentration
Yes
Particle yield
as number of particles per cell per hour: 2
|
||||||||
EV230972 | 2/5 | Homo sapiens | DKs-8 |
(d)(U)C DC DG |
Jimenez L | 2023 | 67% | |
Study summaryFull title
All authors
Jimenez L, Barman B, Jung YJ, Cocozza L, Krystofiak E, Saffold C, Vickers KC, Wilson JT, Dawson TR, Weaver AM
Journal
J Extracell Vesicles
Abstract
Extracellular vesicle (EV)-carried miRNAs can influence gene expression and functional phenotypes in (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Opti-MEM
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Density cushion Density gradient Adj. k-factor
3.13 (washing)
Protein markers
EV: CD63/ Flotillin-1
non-EV: Argonaute-2 Proteomics
no
EV density (g/ml)
1.14
Show all info
Study aim
Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
DKs-8
EV-harvesting Medium
Serum free medium
Cell viability (%)
98
Cell count
234000000
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 45 Ti
Pelleting: speed (g)
10000
Wash: volume per pellet (ml)
3
Wash: time (min)
30
Wash: Rotor Type
TLA-110
Wash: speed (g)
10000
Wash: adjusted k-factor
3.13E
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
4
Lowest density fraction
5%
Highest density fraction
40%
Total gradient volume, incl. sample (mL)
12
Sample volume (mL)
1
Orientation
Bottom-up
Speed (g)
100000
Duration (min)
1200
Fraction volume (mL)
1
Fraction processing
Centrifugation
Pelleting: volume per fraction
3
Pelleting: speed (g)
100000
Pelleting: adjusted k-factor
3.130
Density cushion
Density medium
Iodixanol
Sample volume
30
Cushion volume
2
Density of the cushion
60%
Centrifugation time
240
Centrifugation speed
100000
Characterization: Protein analysis
Protein Concentration Method
microBCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ Flotillin-1
Detected contaminants
Argonaute-2
Characterization: RNA analysis
RNA analysis
Type
(RT)-(q)PCR
Proteinase treatment
No
RNAse treatment
Yes
RNAse type
RNase cocktail
RNAse concentration
5/ 200U/µL
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Median
Reported size (nm)
145
EV concentration
Yes
Particle yield
as number of particles per cell per hour: 1.7
|
||||||||
EV230972 | 3/5 | Homo sapiens | DKs-8 |
(d)(U)C DC DG |
Jimenez L | 2023 | 67% | |
Study summaryFull title
All authors
Jimenez L, Barman B, Jung YJ, Cocozza L, Krystofiak E, Saffold C, Vickers KC, Wilson JT, Dawson TR, Weaver AM
Journal
J Extracell Vesicles
Abstract
Extracellular vesicle (EV)-carried miRNAs can influence gene expression and functional phenotypes in (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Density cushion Density gradient Adj. k-factor
3.13 (washing)
Protein markers
EV: CD63/ Flotillin-1
non-EV: Albumin/ Argonaute-2 Proteomics
no
EV density (g/ml)
1.14
Show all info
Study aim
Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
DKs-8
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
>=18h at >= 100,000g
Cell viability (%)
98
Cell count
250800000
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 45 Ti
Pelleting: speed (g)
10000
Wash: volume per pellet (ml)
3
Wash: time (min)
30
Wash: Rotor Type
TLA-110
Wash: speed (g)
10000
Wash: adjusted k-factor
3.13E
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
4
Lowest density fraction
5%
Highest density fraction
40%
Total gradient volume, incl. sample (mL)
12
Sample volume (mL)
1
Orientation
Bottom-up
Speed (g)
100000
Duration (min)
1200
Fraction volume (mL)
1
Fraction processing
Centrifugation
Pelleting: volume per fraction
3
Pelleting: speed (g)
100000
Pelleting: adjusted k-factor
3.130
Density cushion
Density medium
Iodixanol
Sample volume
30
Cushion volume
2
Density of the cushion
60%
Centrifugation time
240
Centrifugation speed
100000
Characterization: Protein analysis
Protein Concentration Method
microBCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ Flotillin-1
Detected contaminants
Albumin/ Argonaute-2
Characterization: RNA analysis
RNA analysis
Type
(RT)-(q)PCR
Proteinase treatment
No
RNAse treatment
Yes
RNAse type
RNase cocktail
RNAse concentration
5/ 200U/µL
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Median
Reported size (nm)
145
EV concentration
Yes
Particle yield
as number of particles per cell per hour: 1.9
|
||||||||
EV230972 | 4/5 | Homo sapiens | DLD-1 |
(d)(U)C DC DG |
Jimenez L | 2023 | 67% | |
Study summaryFull title
All authors
Jimenez L, Barman B, Jung YJ, Cocozza L, Krystofiak E, Saffold C, Vickers KC, Wilson JT, Dawson TR, Weaver AM
Journal
J Extracell Vesicles
Abstract
Extracellular vesicle (EV)-carried miRNAs can influence gene expression and functional phenotypes in (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Density cushion Density gradient Adj. k-factor
3.13 (washing)
Protein markers
EV: CD63/ Flotillin-1
non-EV: Argonaute-2 Proteomics
no
EV density (g/ml)
1.14
Show all info
Study aim
Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
DLD-1
EV-harvesting Medium
Serum free medium
Cell viability (%)
98
Cell count
254000000
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 45 Ti
Pelleting: speed (g)
10000
Wash: volume per pellet (ml)
3
Wash: time (min)
30
Wash: Rotor Type
TLA-110
Wash: speed (g)
10000
Wash: adjusted k-factor
3.13E
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
4
Lowest density fraction
5%
Highest density fraction
40%
Total gradient volume, incl. sample (mL)
12
Sample volume (mL)
1
Orientation
Bottom-up
Speed (g)
100000
Duration (min)
1200
Fraction volume (mL)
1
Fraction processing
Centrifugation
Pelleting: volume per fraction
3
Pelleting: speed (g)
100000
Pelleting: adjusted k-factor
3.130
Density cushion
Density medium
Iodixanol
Sample volume
30
Cushion volume
2
Density of the cushion
60%
Centrifugation time
240
Centrifugation speed
100000
Characterization: Protein analysis
Protein Concentration Method
microBCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ Flotillin-1
Detected contaminants
Argonaute-2
Characterization: RNA analysis
RNA analysis
Type
(RT)-(q)PCR
Proteinase treatment
No
RNAse treatment
Yes
RNAse type
RNase cocktail
RNAse concentration
5/ 200U/µL
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Median
Reported size (nm)
145
EV concentration
Yes
Particle yield
as number of particles per cell per hour: 2
|
||||||||
EV230972 | 5/5 | Homo sapiens | DLD-1 |
(d)(U)C DC DG |
Jimenez L | 2023 | 67% | |
Study summaryFull title
All authors
Jimenez L, Barman B, Jung YJ, Cocozza L, Krystofiak E, Saffold C, Vickers KC, Wilson JT, Dawson TR, Weaver AM
Journal
J Extracell Vesicles
Abstract
Extracellular vesicle (EV)-carried miRNAs can influence gene expression and functional phenotypes in (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Density cushion Density gradient Adj. k-factor
3.13 (washing)
Protein markers
EV: CD63/ Flotillin-1
non-EV: Albumin/ Argonaute-2 Proteomics
no
EV density (g/ml)
1.14
Show all info
Study aim
Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
DLD-1
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
>=18h at >= 100,000g
Cell viability (%)
98
Cell count
274000000
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 45 Ti
Pelleting: speed (g)
10000
Wash: volume per pellet (ml)
3
Wash: time (min)
30
Wash: Rotor Type
TLA-110
Wash: speed (g)
10000
Wash: adjusted k-factor
3.13E
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
4
Lowest density fraction
5%
Highest density fraction
40%
Total gradient volume, incl. sample (mL)
12
Sample volume (mL)
1
Orientation
Bottom-up
Speed (g)
100000
Duration (min)
1200
Fraction volume (mL)
1
Fraction processing
Centrifugation
Pelleting: volume per fraction
3
Pelleting: speed (g)
100000
Pelleting: adjusted k-factor
3.130
Density cushion
Density medium
Iodixanol
Sample volume
30
Cushion volume
2
Density of the cushion
60%
Centrifugation time
240
Centrifugation speed
100000
Characterization: Protein analysis
Protein Concentration Method
microBCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ Flotillin-1
Detected contaminants
Albumin/ Argonaute-2
Characterization: RNA analysis
RNA analysis
Type
(RT)-(q)PCR
Proteinase treatment
No
RNAse treatment
Yes
RNAse type
RNase cocktail
RNAse concentration
5/ 200U/µL
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Median
Reported size (nm)
145
EV concentration
Yes
Particle yield
as number of particles per cell per hour: 2
|
||||||||
EV230969 | 1/1 | Homo sapiens | Human Milk | (d)(U)C | Gómez-Ferrer M | 2023 | 67% | |
Study summaryFull title
All authors
Gómez-Ferrer M, Amaro-Prellezo E, Albiach-Delgado A, Ten-Domenech I, Kuligowski J, Sepúlveda P
Journal
Front Immunol
Abstract
Premature infants (PIs) are at risk of suffering necrotizing enterocolitis (NEC), and infants consum (show more...)
EV-METRIC
67% (87th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Human Milk
Sample origin
Control condition
Focus vesicles
small extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: CD9/ CD63/ CD81/ HSP70/ TSG101
non-EV: Calnexin Proteomics
no
Show all info
Study aim
Function/Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Human Milk
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 100,000 g and 150,000 g
Pelleting performed
Yes
Pelleting: rotor type
Type 50.2 Ti
Pelleting: speed (g)
30
Wash: volume per pellet (ml)
24
Wash: time (min)
120
Wash: Rotor Type
Type 50.2 Ti
Wash: speed (g)
30
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ CD63/ CD81/ HSP70/ TSG101
Not detected contaminants
Calnexin
Characterization: Lipid analysis
Yes
Characterization: Particle analysis
DLS
Report type
Size range/distribution
Reported size (nm)
150-200
Used for determining EV concentration?
Yes
NTA
Report type
Size range/distribution
Reported size (nm)
150-200
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up
|
||||||||
EV230965 | 2/2 | Homo sapiens | urine |
(d)(U)C ExoQuick |
Tao W | 2023 | 67% | |
Study summaryFull title
All authors
Tao W, Wang BY, Luo L, Li Q, Meng ZA, Xia TL, Deng WM, Yang M, Zhou J, Zhang X, Gao X, Li LY, He YD
Journal
Cell Rep Med
Abstract
To construct a urine extracellular vesicle long non-coding RNA (lncRNA) classifier that can detect h (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
urine
Sample origin
prostate cancer
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
ExoQuick Protein markers
EV: CD9/ CD63/ CD81/ HSP70
non-EV: None Proteomics
no
Show all info
Study aim
Biomarker
Sample
Species
Homo sapiens
Sample Type
urine
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 70 Ti
Pelleting: speed (g)
100,000
Wash: volume per pellet (ml)
5
Wash: time (min)
30
Wash: speed (g)
1500
Commercial kit
ExoQuick
Other
Name other separation method
ExoQuick
Characterization: Protein analysis
Protein Concentration Method
Not determined
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ CD63/ CD81/ HSP70
Characterization: RNA analysis
RNA analysis
Type
(RT)-(q)PCR/ RNAsequencing/ dd-PCR
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mode
Reported size (nm)
133
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 1.68E+09
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230962 | 1/6 | Bos bovis | bovine milk | (d)(U)C | Colella, Anna P. | 2023 | 67% | |
Study summaryFull title
All authors
Anna P. Colella, Anuradha Prakash, John J. Miklavcic
Journal
Food Science and Nutrition
Abstract
Extracellular vesicles (EVs) in bovine milk confer beneficial physiologic effects to consumers. Indu (show more...)
EV-METRIC
67% (87th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
bovine milk
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: Alix/ CD63/ CD81/ Flotillin-1/ TSG101/ ANXA5/ EpCAM/ ICAM1
non-EV: GM130 Proteomics
no
Show all info
Study aim
Identification of content (omics approaches)
Sample
Species
Bos bovis
Sample Type
bovine milk
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 50.2 Ti
Pelleting: speed (g)
130000
Characterization: Protein analysis
Protein Concentration Method
Fluorometric assay
Protein Yield (µg)
per milliliter of starting sample
Detected EV-associated proteins
Alix/ CD63/ CD81/ Flotillin-1/ TSG101/ ANXA5/ EpCAM/ ICAM1
Not detected EV-associated proteins
EpCAM
Not detected contaminants
GM130
Characterization: RNA analysis
RNA analysis
Type
fluorometric for total miRNA
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
127
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 1.01E+10
EM
EM-type
Scanning-EM
Image type
Close-up, Wide-field
|
||||||||
EV230603 | 1/4 | Bos taurus | Blood plasma |
(d)(U)C qEV Filtration |
Turner N | 2023 | 67% | |
Study summaryFull title
All authors
Turner N, Abeysinghe P, Flay H, Meier S, Sadowski P, Mitchell MD
Journal
J Proteome Res
Abstract
The development of biomarkers of fertility could provide benefits for the genetic improvement of dai (show more...)
EV-METRIC
67% (93rd percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Blood plasma
Sample origin
Low-fertility
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Commercial method Filtration Protein markers
EV: CD9/ CD81/ Flotillin-1/ TSG101/ GAPDH
non-EV: Albumin Proteomics
yes
Show all info
Study aim
Biomarker
Sample
Species
Bos taurus
Sample Type
Blood plasma
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 50.2 Ti
Pelleting: speed (g)
120,000
Filtration steps
0.2 or 0.22 ?m
Commercial kit
qEV
Characterization: Protein analysis
Protein Concentration Method
microBCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ CD81/ Flotillin-1/ TSG101
Not detected EV-associated proteins
GAPDH
Detected contaminants
Albumin
Proteomics database
No
Detected contaminants
Albumin
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
100
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230603 | 2/4 | Bos taurus | Blood plasma |
(d)(U)C qEV Filtration |
Turner N | 2023 | 67% | |
Study summaryFull title
All authors
Turner N, Abeysinghe P, Flay H, Meier S, Sadowski P, Mitchell MD
Journal
J Proteome Res
Abstract
The development of biomarkers of fertility could provide benefits for the genetic improvement of dai (show more...)
EV-METRIC
67% (93rd percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Blood plasma
Sample origin
High-fertility
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Commercial method Filtration Protein markers
EV: CD9/ CD81/ Flotillin-1/ TSG101/ GAPDH
non-EV: Albumin Proteomics
yes
Show all info
Study aim
Biomarker
Sample
Species
Bos taurus
Sample Type
Blood plasma
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 50.2 Ti
Pelleting: speed (g)
120,000
Filtration steps
0.2 or 0.22 ?m
Commercial kit
qEV
Characterization: Protein analysis
Protein Concentration Method
microBCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ CD81/ Flotillin-1/ TSG101
Not detected EV-associated proteins
GAPDH
Detected contaminants
Albumin
Proteomics database
No
Detected contaminants
Albumin
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
100
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230603 | 3/4 | Bos taurus | Blood plasma |
(d)(U)C qEV |
Turner N | 2023 | 67% | |
Study summaryFull title
All authors
Turner N, Abeysinghe P, Flay H, Meier S, Sadowski P, Mitchell MD
Journal
J Proteome Res
Abstract
The development of biomarkers of fertility could provide benefits for the genetic improvement of dai (show more...)
EV-METRIC
67% (93rd percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Blood plasma
Sample origin
Low-fertility
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Commercial method Protein markers
EV: CD9/ CD81/ Flotillin-1/ TSG101/ GAPDH
non-EV: Albumin Proteomics
yes
Show all info
Study aim
Biomarker
Sample
Species
Bos taurus
Sample Type
Blood plasma
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 70.1 Ti
Pelleting: speed (g)
100,000
Commercial kit
qEV
Characterization: Protein analysis
Protein Concentration Method
microBCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ CD81/ Flotillin-1/ TSG101
Not detected EV-associated proteins
GAPDH
Detected contaminants
Albumin
Proteomics database
No
Detected contaminants
Albumin
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
125
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230603 | 4/4 | Bos taurus | Blood plasma |
(d)(U)C qEV |
Turner N | 2023 | 67% | |
Study summaryFull title
All authors
Turner N, Abeysinghe P, Flay H, Meier S, Sadowski P, Mitchell MD
Journal
J Proteome Res
Abstract
The development of biomarkers of fertility could provide benefits for the genetic improvement of dai (show more...)
EV-METRIC
67% (93rd percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Blood plasma
Sample origin
High-fertility
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Commercial method Protein markers
EV: CD9/ CD81/ Flotillin-1/ TSG101/ GAPDH
non-EV: Albumin Proteomics
yes
Show all info
Study aim
Biomarker
Sample
Species
Bos taurus
Sample Type
Blood plasma
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 70.1 Ti
Pelleting: speed (g)
100,000
Commercial kit
qEV
Characterization: Protein analysis
Protein Concentration Method
microBCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ CD81/ Flotillin-1/ TSG101
Not detected EV-associated proteins
GAPDH
Detected contaminants
Albumin
Proteomics database
No
Detected contaminants
Albumin
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
112
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230602 | 3/3 | Homo sapiens | Blood plasma | (d)(U)C | Benayas, Beatriz | 2023 | 67% | |
Study summaryFull title
All authors
Beatriz Benayas, Joaquín Morales, Carolina Egea, Pilar Armisén, María Yáñez-Mó
Journal
J Extracell Biol
Abstract
Interest in the use of extracellular vesicles (EVs) as biomarkers of disease is rapidly growing. How (show more...)
EV-METRIC
67% (93rd percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Blood plasma
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: CD9/ CD81
non-EV: ApoB/ ApoE Proteomics
no
Show all info
Study aim
Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Blood plasma
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
AH 627
Pelleting: speed (g)
100000
Characterization: Protein analysis
Protein Concentration Method
BCA
Protein Yield (µg)
per milliliter of starting sample
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ CD81
Not detected contaminants
ApoB/ ApoE
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
120
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 3.00E+09
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230374 | 2/13 | Homo sapiens | HEK293T | (d)(U)C | Levy-Myers R | 2023 | 67% | |
Study summaryFull title
All authors
Levy-Myers R, Daudelin D, Na CH, Sockanathan S
Journal
Sci Adv
Abstract
Extracellular vesicles (EVs) are heterogeneous in size, composition, and function. We show that the (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: CD63/ CD81/ ANXA1
non-EV: Calnexin Proteomics
no
Show all info
Study aim
Function/Biogenesis/cargo sorting
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
HEK293T
EV-harvesting Medium
Serum free medium
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
TLA-100.4
Pelleting: speed (g)
100000
Characterization: Protein analysis
Protein Concentration Method
Not determined
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81
Not detected EV-associated proteins
ANXA1
Not detected contaminants
Calnexin
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Modus
Reported size (nm)
75
EV concentration
Yes
Particle yield
Not reported
EM
EM-type
Transmission-EM
Image type
Wide-field
|
||||||||
EV230374 | 4/13 | Homo sapiens | HEK293T | (d)(U)C | Levy-Myers R | 2023 | 67% | |
Study summaryFull title
All authors
Levy-Myers R, Daudelin D, Na CH, Sockanathan S
Journal
Sci Adv
Abstract
Extracellular vesicles (EVs) are heterogeneous in size, composition, and function. We show that the (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
GDE3 overexpression
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: CD63/ CD81/ ANXA1/ GDE3
non-EV: Calnexin Proteomics
no
Show all info
Study aim
Function/Biogenesis/cargo sorting
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
HEK293T
EV-harvesting Medium
Serum free medium
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
TLA-100.4
Pelleting: speed (g)
100000
Characterization: Protein analysis
Protein Concentration Method
Not determined
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81/ ANXA1/ Actin/ GDE3
Not detected contaminants
Calnexin
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
EV concentration
Yes
Particle yield
Not reported
EM
EM-type
Transmission-EM
Image type
Wide-field
|
||||||||
EV230059 | 1/25 | Homo sapiens | MCF-7 | (d)(U)C | Irmer B | 2023 | 67% | |
Study summaryFull title
All authors
Irmer B, Efing J, Reitnauer LE, Angenendt A, Heinrichs S, Schubert A, Schulz M, Binder C, Tio J, Hansen U, Geyer C, Gerwing M, Bleckmann A, Menck K
Journal
Cell Commun Signal
Abstract
Extracellular vesicles (EVs) harbor a plethora of different biomolecules, which they can transport a (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
large oncosomes
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: Alix/ Actinin-4/ CK18/ RGAP1/ CD81/ TSG101/ Syntenin-1
non-EV: GM130 Proteomics
no
Show all info
Study aim
Function/Biomarker/Mechanism of uptake/transfer
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
MCF-7
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
overnight (16h) at >=100,000g
Separation Method
(Differential) (ultra)centrifugation
Pelleting performed
Yes
Pelleting: rotor type
Eppendorf A-4-81
Pelleting: speed (g)
1500
Wash: volume per pellet (ml)
1
Wash: time (min)
15
Wash: Rotor Type
Sorvall Heraeus 3328
Wash: speed (g)
1500
Filtration steps
Below or equal to 800/ Between 800 and 10,000
Characterization: Protein analysis
Protein Concentration Method
Lowry-based assay
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
Alix/ Actinin-4/ CK18/ RGAP1
Not detected EV-associated proteins
CD81/ TSG101/ Syntenin-1
Not detected contaminants
GM130
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
186.2
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230059 | 2/25 | Homo sapiens | MCF-7 | (d)(U)C | Irmer B | 2023 | 67% | |
Study summaryFull title
All authors
Irmer B, Efing J, Reitnauer LE, Angenendt A, Heinrichs S, Schubert A, Schulz M, Binder C, Tio J, Hansen U, Geyer C, Gerwing M, Bleckmann A, Menck K
Journal
Cell Commun Signal
Abstract
Extracellular vesicles (EVs) harbor a plethora of different biomolecules, which they can transport a (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
large extracellular vesicles
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: Alix/ TSG101/ Actinin-4/ CK18/ RGAP1/ CD81/ Syntenin-1
non-EV: GM130 Proteomics
no
Show all info
Study aim
Function/Biomarker/Mechanism of uptake/transfer
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
MCF-7
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
overnight (16h) at >=100,000g
Separation Method
(Differential) (ultra)centrifugation
Pelleting performed
Yes
Pelleting: rotor type
SW 32 Ti
Pelleting: speed (g)
17000
Wash: volume per pellet (ml)
1
Wash: time (min)
30
Wash: Rotor Type
Heraeus 3331
Wash: speed (g)
17000
Filtration steps
Below or equal to 800/ Between 800 and 10,000/ Equal to or above 10,000 and below 50,000
Characterization: Protein analysis
Protein Concentration Method
Lowry-based assay
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
Alix/ TSG101/ Actinin-4/ CK18/ RGAP1
Not detected EV-associated proteins
CD81/ Syntenin-1
Not detected contaminants
GM130
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
158.1
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230059 | 3/25 | Homo sapiens | MCF-7 | (d)(U)C | Irmer B | 2023 | 67% | |
Study summaryFull title
All authors
Irmer B, Efing J, Reitnauer LE, Angenendt A, Heinrichs S, Schubert A, Schulz M, Binder C, Tio J, Hansen U, Geyer C, Gerwing M, Bleckmann A, Menck K
Journal
Cell Commun Signal
Abstract
Extracellular vesicles (EVs) harbor a plethora of different biomolecules, which they can transport a (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
small extracellular vesicles
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: Alix/ CD81/ TSG101/ Actinin-4/ Syntenin-1/ CK18/ RGAP1
non-EV: GM130 Proteomics
no
Show all info
Study aim
Function/Biomarker/Mechanism of uptake/transfer
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
MCF-7
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
overnight (16h) at >=100,000g
Separation Method
(Differential) (ultra)centrifugation
Pelleting performed
Yes
Pelleting: rotor type
SW 32 Ti
Pelleting: speed (g)
143000
Wash: volume per pellet (ml)
1.3
Wash: time (min)
60
Wash: Rotor Type
TLA-55
Wash: speed (g)
143000
Filtration steps
Below or equal to 800/ Between 800 and 10,000/ Equal to or above 10,000 and below 50,000/ Equal to or above 100,000 and below 150,000
Characterization: Protein analysis
Protein Concentration Method
Lowry-based assay
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
Alix/ CD81/ TSG101/ Actinin-4/ Syntenin-1
Not detected EV-associated proteins
CK18/ RGAP1
Not detected contaminants
GM130
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
139
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230059 | 20/25 | Mus musculus | 4T1 | (d)(U)C | Irmer B | 2023 | 67% | |
Study summaryFull title
All authors
Irmer B, Efing J, Reitnauer LE, Angenendt A, Heinrichs S, Schubert A, Schulz M, Binder C, Tio J, Hansen U, Geyer C, Gerwing M, Bleckmann A, Menck K
Journal
Cell Commun Signal
Abstract
Extracellular vesicles (EVs) harbor a plethora of different biomolecules, which they can transport a (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
large oncosomes
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: Alix/ RGAP1/ Actinin-4/ CD81/ TSG101/ Syntenin-1
non-EV: HDAC1 Proteomics
no
Show all info
Study aim
Function/Biomarker/Mechanism of uptake/transfer
Sample
Species
Mus musculus
Sample Type
Cell culture supernatant
EV-producing cells
4T1
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
overnight (16h) at >=100,000g
Separation Method
(Differential) (ultra)centrifugation
Pelleting performed
Yes
Pelleting: rotor type
Eppendorf A-4-81
Pelleting: speed (g)
1500
Wash: volume per pellet (ml)
1
Wash: time (min)
15
Wash: Rotor Type
Sorvall Heraeus 3328
Wash: speed (g)
1500
Filtration steps
Below or equal to 800/ Between 800 and 10,000
Characterization: Protein analysis
Protein Concentration Method
Lowry-based assay
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
Alix/ RGAP1/ Actinin-4
Not detected EV-associated proteins
CD81/ TSG101/ Syntenin-1
Not detected contaminants
HDAC1
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
218.2
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230059 | 21/25 | Mus musculus | 4T1 | (d)(U)C | Irmer B | 2023 | 67% | |
Study summaryFull title
All authors
Irmer B, Efing J, Reitnauer LE, Angenendt A, Heinrichs S, Schubert A, Schulz M, Binder C, Tio J, Hansen U, Geyer C, Gerwing M, Bleckmann A, Menck K
Journal
Cell Commun Signal
Abstract
Extracellular vesicles (EVs) harbor a plethora of different biomolecules, which they can transport a (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
large extracellular vesicles
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: Alix/ TSG101/ RGAP1/ Actinin-4/ CD81/ Syntenin-1
non-EV: HDAC1 Proteomics
no
Show all info
Study aim
Function/Biomarker/Mechanism of uptake/transfer
Sample
Species
Mus musculus
Sample Type
Cell culture supernatant
EV-producing cells
4T1
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
overnight (16h) at >=100,000g
Separation Method
(Differential) (ultra)centrifugation
Pelleting performed
Yes
Pelleting: rotor type
SW 32 Ti
Pelleting: speed (g)
17000
Wash: volume per pellet (ml)
1
Wash: time (min)
30
Wash: Rotor Type
Heraeus 3331
Wash: speed (g)
17000
Filtration steps
Below or equal to 800/ Between 800 and 10,000/ Equal to or above 10,000 and below 50,000
Characterization: Protein analysis
Protein Concentration Method
Lowry-based assay
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
Alix/ TSG101/ RGAP1/ Actinin-4
Not detected EV-associated proteins
CD81/ Syntenin-1
Not detected contaminants
HDAC1
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
192.8
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230059 | 22/25 | Mus musculus | 4T1 | (d)(U)C | Irmer B | 2023 | 67% | |
Study summaryFull title
All authors
Irmer B, Efing J, Reitnauer LE, Angenendt A, Heinrichs S, Schubert A, Schulz M, Binder C, Tio J, Hansen U, Geyer C, Gerwing M, Bleckmann A, Menck K
Journal
Cell Commun Signal
Abstract
Extracellular vesicles (EVs) harbor a plethora of different biomolecules, which they can transport a (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
small extracellular vesicles
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: Alix/ CD81/ TSG101/ Syntenin-1/ Actinin-4/ RGAP1
non-EV: HDAC1 Proteomics
no
Show all info
Study aim
Function/Biomarker/Mechanism of uptake/transfer
Sample
Species
Mus musculus
Sample Type
Cell culture supernatant
EV-producing cells
4T1
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
overnight (16h) at >=100,000g
Separation Method
(Differential) (ultra)centrifugation
Pelleting performed
Yes
Pelleting: rotor type
SW 32 Ti
Pelleting: speed (g)
143000
Wash: volume per pellet (ml)
1.3
Wash: time (min)
60
Wash: Rotor Type
TLA-55
Wash: speed (g)
143000
Filtration steps
Below or equal to 800/ Between 800 and 10,000/ Equal to or above 10,000 and below 50,000/ Equal to or above 100,000 and below 150,000
Characterization: Protein analysis
Protein Concentration Method
Lowry-based assay
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
Alix/ CD81/ TSG101/ Syntenin-1/ Actinin-4
Not detected EV-associated proteins
RGAP1
Not detected contaminants
HDAC1
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
138.1
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230028 | 1/3 | Homo sapiens | T lymphocyte | (d)(U)C | Li G | 2023 | 67% | |
Study summaryFull title
All authors
Li G, He L, Huang J, Liu J, Chen W, Zhong J, Wei T, Li Z, Zhu J, Lei J
Journal
BMC Med
Abstract
Hashimoto's thyroiditis (HT) is an organ-specific autoimmune disease characterized by lymphocyte inf (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: CD63/ CD81/ HSP70/ TSG101/ calnexin
non-EV: None Proteomics
no
Show all info
Study aim
Function/Mechanism of uptake/transfer
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
T lymphocyte
EV-harvesting Medium
Serum free medium
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
SW 32 Ti
Pelleting: speed (g)
100000
Characterization: Protein analysis
Protein Concentration Method
Not determined
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81/ HSP70/ TSG101
Not detected EV-associated proteins
calnexin
Characterization: RNA analysis
RNA analysis
Type
(RT)-(q)PCR
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
130.7±48.5
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 1.10E+11
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230028 | 2/3 | Homo sapiens | T lymphocyte | (d)(U)C | Li G | 2023 | 67% | |
Study summaryFull title
All authors
Li G, He L, Huang J, Liu J, Chen W, Zhong J, Wei T, Li Z, Zhu J, Lei J
Journal
BMC Med
Abstract
Hashimoto's thyroiditis (HT) is an organ-specific autoimmune disease characterized by lymphocyte inf (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Hashimoto thyroiditis
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: CD63/ CD81/ HSP70/ TSG101/ calnexin
non-EV: None Proteomics
no
Show all info
Study aim
Function/Mechanism of uptake/transfer
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
T lymphocyte
EV-harvesting Medium
Serum free medium
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
SW 32 Ti
Pelleting: speed (g)
100000
Characterization: Protein analysis
Protein Concentration Method
Not determined
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81/ HSP70/ TSG101
Not detected EV-associated proteins
calnexin
Characterization: RNA analysis
RNA analysis
Type
(RT)-(q)PCR
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
130.7±48.5
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 1.10E+11
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230028 | 3/3 | Homo sapiens | tissue | (d)(U)C | Li G | 2023 | 67% | |
Study summaryFull title
All authors
Li G, He L, Huang J, Liu J, Chen W, Zhong J, Wei T, Li Z, Zhu J, Lei J
Journal
BMC Med
Abstract
Hashimoto's thyroiditis (HT) is an organ-specific autoimmune disease characterized by lymphocyte inf (show more...)
EV-METRIC
67% (82nd percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
tissue
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: CD63/ CD81/ HSP70/ TSG101/ calnexin
non-EV: None Proteomics
no
Show all info
Study aim
Function/Mechanism of uptake/transfer
Sample
Species
Homo sapiens
Sample Type
tissue
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
SW 32 Ti
Pelleting: speed (g)
100000
Characterization: Protein analysis
Protein Concentration Method
Not determined
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81/ HSP70/ TSG101
Not detected EV-associated proteins
calnexin
Characterization: RNA analysis
RNA analysis
Type
(RT)-(q)PCR/ RNA-sequencing
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
127.6±61.2
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 4.00E+11
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230025 | 1/5 | Bos taurus | Milk |
(d)(U)C qEV Filtration |
Turner NP | 2023 | 67% | |
Study summaryFull title
All authors
Turner NP, Abeysinghe P, Sadowski P, Mitchell MD
Journal
Mol Nutr Food Res
Abstract
Milk and milk products such as infant formula (IF) play a fundamental role in serving the nutritiona (show more...)
EV-METRIC
67% (82nd percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Milk
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
qEV Filtration Protein markers
EV: CD9/ CD81/ Flotillin-1/ TSG101/ Syn-1/ GAPDH
non-EV: Albumin/ Calnexin Proteomics
yes
Show all info
Study aim
Identification of content (omics approaches)
Sample
Species
Bos taurus
Sample Type
Milk
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Between 50,000 g and 100,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 50.2 Ti
Pelleting: speed (g)
100,000
Filtration steps
0.2 or 0.22 ?m
Commercial kit
qEV
Other
Name other separation method
qEV
Characterization: Protein analysis
Protein Concentration Method
microBCA
Protein Yield (µg)
per milliliter of starting sample
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ CD81/ Flotillin-1/ TSG101/ Syntenin-1/ GAPDH
Not detected contaminants
Albumin/ Calnexin
Proteomics database
PRIDE
Not detected contaminants
Albumin
Characterization: RNA analysis
RNA analysis
Type
RNA-sequencing
Database
Vesiclepedia
Proteinase treatment
No
RNAse treatment
Yes
RNAse concentration
provided in kit
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
100
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 2.46E+10
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230025 | 2/5 | Homo sapiens | Milk |
(d)(U)C qEV Filtration |
Turner NP | 2023 | 67% | |
Study summaryFull title
All authors
Turner NP, Abeysinghe P, Sadowski P, Mitchell MD
Journal
Mol Nutr Food Res
Abstract
Milk and milk products such as infant formula (IF) play a fundamental role in serving the nutritiona (show more...)
EV-METRIC
67% (82nd percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Milk
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
qEV Filtration Protein markers
EV: CD9/ CD81/ Flotillin-1/ TSG101/ Syn-1/ GAPDH
non-EV: Calnexin Proteomics
yes
Show all info
Study aim
Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Milk
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Between 50,000 g and 100,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 50.2 Ti
Pelleting: speed (g)
100,000
Filtration steps
0.2 or 0.22 ?m
Commercial kit
qEV
Other
Name other separation method
qEV
Characterization: Protein analysis
Protein Concentration Method
microBCA
Protein Yield (µg)
per milliliter of starting sample
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ Flotillin-1/ TSG101/ Syntenin-1/ GAPDH
Not detected EV-associated proteins
CD81
Not detected contaminants
Calnexin
Proteomics database
PRIDE
Not detected contaminants
Albumin
Characterization: RNA analysis
RNA analysis
Type
RNA-sequencing
Database
Vesiclepedia
Proteinase treatment
No
RNAse treatment
Yes
RNAse concentration
provided in kit
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
125
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 6.87E+08
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230025 | 3/5 | Bos taurus | Infant formula |
(d)(U)C qEV Filtration |
Turner NP | 2023 | 67% | |
Study summaryFull title
All authors
Turner NP, Abeysinghe P, Sadowski P, Mitchell MD
Journal
Mol Nutr Food Res
Abstract
Milk and milk products such as infant formula (IF) play a fundamental role in serving the nutritiona (show more...)
EV-METRIC
67% (50th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Infant formula
Sample origin
IF 0-6 months
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
qEV Filtration Protein markers
EV: CD9/ CD81/ Flotillin-1/ TSG101/ GAPDH
non-EV: Albumin Proteomics
yes
Show all info
Study aim
Identification of content (omics approaches)
Sample
Species
Bos taurus
Sample Type
Infant formula
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Between 50,000 g and 100,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 50.2 Ti
Pelleting: speed (g)
100,000
Filtration steps
0.2 or 0.22 ?m
Commercial kit
qEV
Other
Name other separation method
qEV
Characterization: Protein analysis
Protein Concentration Method
microBCA
Protein Yield (µg)
per milliliter of starting sample
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ TSG101
Not detected EV-associated proteins
GAPDH/ Flotillin-1/ CD81
Detected contaminants
Albumin
Proteomics database
PRIDE
Detected contaminants
Albumin
Characterization: RNA analysis
RNA analysis
Type
RNA-sequencing
Database
Vesiclepedia
Proteinase treatment
No
RNAse treatment
Yes
RNAse concentration
provided in kit
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
105
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 4.02E+09
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230025 | 4/5 | Bos taurus | Infant formula |
(d)(U)C qEV Filtration |
Turner NP | 2023 | 67% | |
Study summaryFull title
All authors
Turner NP, Abeysinghe P, Sadowski P, Mitchell MD
Journal
Mol Nutr Food Res
Abstract
Milk and milk products such as infant formula (IF) play a fundamental role in serving the nutritiona (show more...)
EV-METRIC
67% (50th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Infant formula
Sample origin
IF 6-12 months
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
qEV Filtration Protein markers
EV: CD9/ CD81/ Flotillin-1/ TSG101/ GAPDH
non-EV: Albumin Proteomics
yes
Show all info
Study aim
Identification of content (omics approaches)
Sample
Species
Bos taurus
Sample Type
Infant formula
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Between 50,000 g and 100,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 50.2 Ti
Pelleting: speed (g)
100,000
Filtration steps
0.2 or 0.22 ?m
Commercial kit
qEV
Other
Name other separation method
qEV
Characterization: Protein analysis
Protein Concentration Method
microBCA
Protein Yield (µg)
per milliliter of starting sample
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ TSG101
Not detected EV-associated proteins
GAPDH/ Flotillin-1/ CD81
Detected contaminants
Albumin
Proteomics database
PRIDE
Detected contaminants
Albumin
Characterization: RNA analysis
RNA analysis
Type
RNA-sequencing
Database
Vesiclepedia
Proteinase treatment
No
RNAse treatment
Yes
RNAse concentration
provided in kit
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
100
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 6.19E+09
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230025 | 5/5 | Bos taurus | Infant formula |
(d)(U)C qEV Filtration |
Turner NP | 2023 | 67% | |
Study summaryFull title
All authors
Turner NP, Abeysinghe P, Sadowski P, Mitchell MD
Journal
Mol Nutr Food Res
Abstract
Milk and milk products such as infant formula (IF) play a fundamental role in serving the nutritiona (show more...)
EV-METRIC
67% (50th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Infant formula
Sample origin
IF 1 year+
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
qEV Filtration Protein markers
EV: CD9/ CD81/ Flotillin-1/ TSG101/ GAPDH
non-EV: Albumin Proteomics
yes
Show all info
Study aim
Identification of content (omics approaches)
Sample
Species
Bos taurus
Sample Type
Infant formula
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Between 50,000 g and 100,000 g Pelleting performed
Yes
Pelleting: rotor type
Type 50.2 Ti
Pelleting: speed (g)
100,000
Filtration steps
0.2 or 0.22 ?m
Commercial kit
qEV
Other
Name other separation method
qEV
Characterization: Protein analysis
Protein Concentration Method
microBCA
Protein Yield (µg)
per milliliter of starting sample
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ TSG101
Not detected EV-associated proteins
GAPDH/ Flotillin-1/ CD81
Detected contaminants
Albumin
Proteomics database
PRIDE
Detected contaminants
Albumin
Characterization: RNA analysis
RNA analysis
Type
RNA-sequencing
Database
Vesiclepedia
Proteinase treatment
No
RNAse treatment
Yes
RNAse concentration
provided in kit
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
95
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 1.95E+09
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230008 | 1/42 | Mus musculus | EO771 |
(d)(U)C UF |
Cocozza F | 2023 | 67% | |
Study summaryFull title
All authors
Cocozza F, Martin-Jaular L, Lippens L, Di Cicco A, Arribas YA, Ansart N, Dingli F, Richard M, Merle L, Jouve San Roman M, Poullet P, Loew D, Lévy D, Hendrix A, Kassiotis G, Joliot A, Tkach M, Théry C
Journal
EMBO J
Abstract
Cells secrete extracellular vesicles (EVs) and non-vesicular extracellular (nano)particles (NVEPs or (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
10k
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Ultrafiltration Protein markers
EV: CD9/ CD63/ HSP90/ MFGE8
non-EV: Argonaute-2 Proteomics
yes
Show all info
Study aim
Function
Sample
Species
Mus musculus
Sample Type
Cell culture supernatant
EV-producing cells
EO771
EV-harvesting Medium
Serum free medium
Cell viability (%)
85
Cell count
100000000
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Pelleting performed
Yes
Pelleting: rotor type
MLA-80
Pelleting: speed (g)
10000
Wash: volume per pellet (ml)
6
Wash: time (min)
16
Wash: Rotor Type
MLA-80
Wash: speed (g)
10000
Ultra filtration
Cut-off size (kDa)
10
Membrane type
Regenerated cellulose
Characterization: Protein analysis
Protein Concentration Method
Not determined
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ CD63/ HSP90/ MFGE8
Not detected contaminants
Argonaute-2
Proteomics database
PRIDE
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Median
Reported size (nm)
150
EV concentration
Yes
EM
EM-type
Cryo-EM
Image type
Wide-field
|
||||||||
EV230008 | 2/42 | Mus musculus | EO771 |
(d)(U)C UF |
Cocozza F | 2023 | 67% | |
Study summaryFull title
All authors
Cocozza F, Martin-Jaular L, Lippens L, Di Cicco A, Arribas YA, Ansart N, Dingli F, Richard M, Merle L, Jouve San Roman M, Poullet P, Loew D, Lévy D, Hendrix A, Kassiotis G, Joliot A, Tkach M, Théry C
Journal
EMBO J
Abstract
Cells secrete extracellular vesicles (EVs) and non-vesicular extracellular (nano)particles (NVEPs or (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
200k
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Ultrafiltration Protein markers
EV: Alix/ CD9/ CD63/ HSP90/ MFGE8
non-EV: Argonaute-2 Proteomics
yes
Show all info
Study aim
Function
Sample
Species
Mus musculus
Sample Type
Cell culture supernatant
EV-producing cells
EO771
EV-harvesting Medium
Serum free medium
Cell viability (%)
85
Cell count
100000000
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Equal to or above 150,000 g Pelleting performed
Yes
Pelleting: rotor type
MLA-80
Pelleting: speed (g)
200000
Wash: volume per pellet (ml)
6
Wash: time (min)
50
Wash: Rotor Type
MLA-80
Wash: speed (g)
200000
Ultra filtration
Cut-off size (kDa)
10
Membrane type
Regenerated cellulose
Characterization: Protein analysis
Protein Concentration Method
Not determined
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
Alix/ CD9/ CD63/ HSP90/ MFGE8
Not detected contaminants
Argonaute-2
Proteomics database
PRIDE
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Distribution of sizes (%)/ Distribution of sizes (%)
Reported size (nm)
20% (0-100), 70% (100-200), 10% (>200)
EV concentration
Yes
EM
EM-type
Cryo-EM
Image type
Wide-field
Report size (nm)
25-200
|
||||||||
EV230000 | 1/2 | Bos taurus | Bovine Oviductal Epithelial Cell Organoids |
(d)(U)C Filtration Size-exclusion chromatography (non-commercial) |
Menjivar NG | 2023 | 67% | |
Study summaryFull title
All authors
Menjivar NG, Gad A, Thompson RE, Meyers MA, Hollinshead FK, Tesfaye D
Journal
BMC Genomics
Abstract
The mammalian oviduct is a complex, fibromuscular organ known for its role in orchestrating a series (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Filtration Size-exclusion chromatography (non-commercial) Protein markers
EV: CD63/ FLOT1/ TSG101
non-EV: Cytochrome C Proteomics
no
Show all info
Study aim
Identification of content (omics approaches)
Sample
Species
Bos taurus
Sample Type
Cell culture supernatant
EV-producing cells
Bovine Oviductal Epithelial Cell Organoids
EV-harvesting Medium
Serum free medium
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
SW 55 Ti
Pelleting: speed (g)
120000
Wash: volume per pellet (ml)
3
Wash: time (min)
70
Wash: Rotor Type
SW 55 Ti
Wash: speed (g)
120000
Filtration steps
0.2 or 0.22 µm
Size-exclusion chromatography
Total column volume (mL)
0.1
Sample volume/column (mL)
0.1
Other
Name other separation method
Size-exclusion chromatography (non-commercial)
Characterization: Protein analysis
Protein Yield (µg)
per milliliter of starting sample
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ FLOT1/ TSG101
Not detected contaminants
Cytochrome C
Characterization: RNA analysis
RNA analysis
Type
(RT)(q)PCR/ RNA sequencing/ Capillary electrophoresis (e.g. Bioanalyzer)
Database
NCBI's Gene Expression Omnibus (GEO)
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Median
Reported size (nm)
138.7
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 4.40E+10
EM
EM-type
Transmission-EM
Image type
Close-up
|
||||||||
EV230000 | 2/2 | Bos taurus | Bovine Oviductal Epithelial Cell Organoids |
(d)(U)C Filtration Size-exclusion chromatography (non-commercial) |
Menjivar NG | 2023 | 67% | |
Study summaryFull title
All authors
Menjivar NG, Gad A, Thompson RE, Meyers MA, Hollinshead FK, Tesfaye D
Journal
BMC Genomics
Abstract
The mammalian oviduct is a complex, fibromuscular organ known for its role in orchestrating a series (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Heat stress (42 degrees celsius)
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Filtration Size-exclusion chromatography (non-commercial) Protein markers
EV: CD63/ FLOT1/ TSG101
non-EV: Cytochrome C Proteomics
no
Show all info
Study aim
Identification of content (omics approaches)
Sample
Species
Bos taurus
Sample Type
Cell culture supernatant
EV-producing cells
Bovine Oviductal Epithelial Cell Organoids
EV-harvesting Medium
Serum free medium
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
SW 55 Ti
Pelleting: speed (g)
120000
Wash: volume per pellet (ml)
3
Wash: time (min)
70
Wash: Rotor Type
SW 55 Ti
Wash: speed (g)
120000
Filtration steps
0.2 or 0.22 µm
Size-exclusion chromatography
Total column volume (mL)
0.1
Sample volume/column (mL)
0.1
Other
Name other separation method
Size-exclusion chromatography (non-commercial)
Characterization: Protein analysis
Protein Yield (µg)
per milliliter of starting sample
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ FLOT1/ TSG101
Not detected contaminants
Cytochrome C
Characterization: RNA analysis
RNA analysis
Type
(RT)(q)PCR/ RNA sequencing/ Capillary electrophoresis (e.g. Bioanalyzer)
Database
NCBI's Gene Expression Omnibus (GEO)
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Median
Reported size (nm)
138.4
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 5.00E+10
EM
EM-type
Transmission-EM
Image type
Close-up
|
||||||||
EV220412 | 1/1 | Bos taurus | ovary-derived granulosa cells |
(d)(U)C Filtration |
Menjivar, Nico G | 2023 | 67% | |
Study summaryFull title
All authors
Nico G. Menjivar, Ahmed Gad, Samuel Gebremedhn, Soham Ghosh and Dawit Tesfaye
Journal
Front Cell Dev Biol
Abstract
Climate change-induced global warming results in rises in body temperatures above normal physiologic (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Filtration Protein markers
EV: CD63/ CD81/ TSG101
non-EV: CYCS Proteomics
no
Show all info
Study aim
Function/Mechanism of uptake/transfer
Sample
Species
Bos taurus
Sample Type
Cell culture supernatant
EV-producing cells
ovary-derived granulosa cells
EV-harvesting Medium
EV-depleted medium
Cell count
250000
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Between 50,000 g and 100,000 g Pelleting performed
Yes
Pelleting: rotor type
SW 55 Ti
Pelleting: speed (g)
120000
Wash: volume per pellet (ml)
3.5
Wash: time (min)
70
Wash: Rotor Type
SW 55 Ti
Wash: speed (g)
120000
Filtration steps
0.2 or 0.22 µm
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81/ TSG101
Not detected contaminants
CYCS
Characterization: RNA analysis
RNA analysis
Type
(RT)-(q)PCR/ Capillary electrophoresis (e.g. Bioanalyzer)
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Median
Reported size (nm)
137.75
EV concentration
Yes
Particle yield
as numer of particles per mililiter: 1.02E+11
EM
EM-type
Transmission-EM
Image type
Close-up
Report size (nm)
137.75
|
||||||||
EV220412 | 2/1 | Bos taurus | ovary-derived granulosa cells |
(d)(U)C Filtration |
Menjivar, Nico G | 2023 | 67% | |
Study summaryFull title
All authors
Nico G. Menjivar, Ahmed Gad, Samuel Gebremedhn, Soham Ghosh and Dawit Tesfaye
Journal
Front Cell Dev Biol
Abstract
Climate change-induced global warming results in rises in body temperatures above normal physiologic (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Heat stress
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Filtration Protein markers
EV: CD63/ CD81/ TSG101
non-EV: CYCS Proteomics
no
Show all info
Study aim
Function/Mechanism of uptake/transfer
Sample
Species
Bos taurus
Sample Type
Cell culture supernatant
EV-producing cells
ovary-derived granulosa cells
EV-harvesting Medium
EV-depleted medium
Cell count
250000
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Between 50,000 g and 100,000 g Pelleting performed
Yes
Pelleting: rotor type
SW 55 Ti
Pelleting: speed (g)
120000
Wash: volume per pellet (ml)
3.5
Wash: time (min)
70
Wash: Rotor Type
SW 55 Ti
Wash: speed (g)
120000
Filtration steps
0.2 or 0.22 µm
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81/ TSG101
Not detected contaminants
CYCS
Characterization: RNA analysis
RNA analysis
Type
(RT)-(q)PCR/ Capillary electrophoresis (e.g. Bioanalyzer)
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Median
Reported size (nm)
147.95
EV concentration
Yes
Particle yield
as numer of particles per mililiter: 1.51E+11
EM
EM-type
Transmission-EM
Image type
Close-up
Report size (nm)
147.95
|
||||||||
EV220409 | 1/2 | Schistosoma mansoni | whole parasite culture |
(d)(U)C DG |
Kuipers ME | 2023 | 67% | |
Study summaryFull title
All authors
Kuipers ME, Nguyen DL, van Diepen A, Mes L, Bos E, Koning RI, Nolte-'t Hoen ENM, Smits HH, Hokke CH
Journal
Front Mol Biosci
Abstract
Schistosomes can survive in mammalian hosts for many years, and this is facilitated by released para (show more...)
EV-METRIC
67% (96th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
whole parasite culture
Sample origin
adult worm
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Density gradient Protein markers
EV: S. mansoni TSP2
non-EV: None Proteomics
no
EV density (g/ml)
1.09-1.18
Show all info
Study aim
Mechanism of uptake/transfer/Identification of content (omics approaches)
Sample
Species
Schistosoma mansoni
Sample Type
whole parasite culture
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 100,000 g and 150,000 g Pelleting performed
No
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
4
Lowest density fraction
10%
Highest density fraction
41.60%
Total gradient volume, incl. sample (mL)
2.113
Sample volume (mL)
0.293
Orientation
Bottom-up
Speed (g)
166,18
Duration (min)
120
Fraction volume (mL)
0.1
Fraction processing
Centrifugation
Pelleting: volume per fraction
2.75
Pelleting: speed (g)
187,813
Characterization: Protein analysis
Protein Concentration Method
microBCA
Protein Yield (µg)
yes, per 100 adult worms
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
S. mansoni TSP2
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Size range/distribution
Reported size (nm)
30-250
EV concentration
Yes
Particle yield
number per 100 adult worms
EM
EM-type
Cryo-EM
Image type
Close-up, Wide-field
Report size (nm)
30-180
Extra information
All data on protein concentration and NTA of the schistosomula EVs can be found in EV track ID EV190032. More information on the protocol for the cryo EM of this publication can be found in EV track ID EV220119. Furthermore, we performed glycomics, western blots targeting glycan structures, and lectin blots of the adult worm EVs. The western blots targeting glycan structures were also performed on the schistosomula EV (glycomics on these EV are linked to EV track ID EV190032).
|
||||||||
EV220366 | 1/11 | Mus musculus | bone marrow-derived cells | (d)(U)C | Sako Y | 2023 | 67% | |
Study summaryFull title
All authors
Sako Y, Sato-Kaneko F, Shukla NM, Yao S, Belsuzarri MM, Chan M, Saito T, Lao FS, Kong H, Puffer M, Messer K, Pu M, Cottam HB, Carson DA, Hayashi T
Journal
ACS Chem Biol
Abstract
Extracellular vesicles (EVs) transfer antigens and immunomodulatory molecules in immunologic synapse (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: Alix/ CD81/ CD86/ CD80/ MHCII/ CD40
non-EV: Calnexin Proteomics
no
Show all info
Study aim
Function
Sample
Species
Mus musculus
Sample Type
Cell culture supernatant
EV-producing cells
bone marrow-derived cells
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
Commercial EDS
Cell count
3.00E+07
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
SW 28
Pelleting: speed (g)
100,000
Wash: volume per pellet (ml)
30
Wash: time (min)
180
Wash: Rotor Type
SW 28
Wash: speed (g)
100,000
Characterization: Protein analysis
Protein Concentration Method
microBCA
Protein Yield (µg)
per milliliter of starting sample
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
Alix/ CD81/ CD86/ CD80/ MHCII
Not detected EV-associated proteins
CD40
Detected contaminants
Calnexin
Characterization: Lipid analysis
No
Characterization: Particle analysis
TRPS
Report type
Size range/distribution
Reported size (nm)
75-300
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 5.50E+11
EM
EM-type
Transmission-EM
Image type
Wide-field
|
||||||||
EV220366 | 3/11 | Mus musculus | bone marrow-derived cells | (d)(U)C | Sako Y | 2023 | 67% | |
Study summaryFull title
All authors
Sako Y, Sato-Kaneko F, Shukla NM, Yao S, Belsuzarri MM, Chan M, Saito T, Lao FS, Kong H, Puffer M, Messer K, Pu M, Cottam HB, Carson DA, Hayashi T
Journal
ACS Chem Biol
Abstract
Extracellular vesicles (EVs) transfer antigens and immunomodulatory molecules in immunologic synapse (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Ionomycin
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: Alix/ CD81/ CD86/ CD80/ MHCII/ CD40
non-EV: Calnexin Proteomics
no
Show all info
Study aim
Function
Sample
Species
Mus musculus
Sample Type
Cell culture supernatant
EV-producing cells
bone marrow-derived cells
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
Commercial EDS
Cell count
3.00E+07
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
SW 28
Pelleting: speed (g)
100,000
Wash: volume per pellet (ml)
30
Wash: time (min)
180
Wash: Rotor Type
SW 28
Wash: speed (g)
100,000
Characterization: Protein analysis
Protein Concentration Method
microBCA
Protein Yield (µg)
per milliliter of starting sample
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
Alix/ CD81/ CD86/ CD80/ MHCII
Not detected EV-associated proteins
CD40
Detected contaminants
Calnexin
Characterization: Lipid analysis
No
Characterization: Particle analysis
TRPS
Report type
Size range/distribution
Reported size (nm)
75-300
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 7.50E+11
EM
EM-type
Transmission-EM
Image type
Wide-field
|
||||||||
EV220366 | 4/11 | Mus musculus | bone marrow-derived cells | (d)(U)C | Sako Y | 2023 | 67% | |
Study summaryFull title
All authors
Sako Y, Sato-Kaneko F, Shukla NM, Yao S, Belsuzarri MM, Chan M, Saito T, Lao FS, Kong H, Puffer M, Messer K, Pu M, Cottam HB, Carson DA, Hayashi T
Journal
ACS Chem Biol
Abstract
Extracellular vesicles (EVs) transfer antigens and immunomodulatory molecules in immunologic synapse (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
compound 634
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: Alix/ CD81/ CD86/ CD80/ MHCII/ CD40
non-EV: Calnexin Proteomics
no
Show all info
Study aim
Function
Sample
Species
Mus musculus
Sample Type
Cell culture supernatant
EV-producing cells
bone marrow-derived cells
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
Commercial EDS
Cell count
3.00E+07
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
SW 28
Pelleting: speed (g)
100,000
Wash: volume per pellet (ml)
30
Wash: time (min)
180
Wash: Rotor Type
SW 28
Wash: speed (g)
100,000
Characterization: Protein analysis
Protein Concentration Method
microBCA
Protein Yield (µg)
per milliliter of starting sample
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
Alix/ CD81/ CD86/ CD80/ MHCII
Not detected EV-associated proteins
CD40
Detected contaminants
Calnexin
Characterization: Lipid analysis
No
Characterization: Particle analysis
TRPS
Report type
Size range/distribution
Reported size (nm)
75-300
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 8.00E+11
EM
EM-type
Transmission-EM
Image type
Wide-field
|
||||||||
EV220318 | 1/4 | Mus musculus | CAD5 | (d)(U)C | Jakub Soukup | 2023 | 67% | |
Study summaryFull title
All authors
Jakub Soukup, Tibor Moško, Sami Kereïche, Karel Holada
Journal
Biochem Pharmacol
Abstract
Prions are responsible for a number of lethal neurodegenerative and transmissible diseases in humans (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Prion infected cell culture
Focus vesicles
large extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: Alix/ CD9/ CD63/ HSP70/ TSG101/ Integrin-beta1/ CD81/ PrP
non-EV: Calnexin Proteomics
no
Show all info
Study aim
Mechanism of uptake/transfer/Identification of content (omics approaches)
Sample
Species
Mus musculus
Sample Type
Cell culture supernatant
EV-producing cells
CAD5
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
>=18h at >= 100,000g
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 10,000 g and 50,000 g Pelleting performed
Yes
Pelleting: rotor type
SW 28
Pelleting: speed (g)
19827
Wash: volume per pellet (ml)
13.5
Wash: time (min)
70
Wash: Rotor Type
SW 40 Ti
Wash: speed (g)
19556.1
Characterization: Protein analysis
Protein Concentration Method
microBCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
Alix/ CD9/ CD63/ HSP70/ TSG101/ Integrin-beta1/ PrP
Not detected EV-associated proteins
CD81
Not detected contaminants
Calnexin
Characterization: Lipid analysis
No
Characterization: Particle analysis
EM
EM-type
Transmission-EM/ Cryo-EM
Image type
Close-up, Wide-field
Extra information
We have isolated and analysed Large and Small extracellular vesicles from the same conditioned medium aiming to separate them and use them for infection. Large EVs supposed to be above 70 nm in size and enriched in Beta 1 integrin while Small EVs are 30-150 nm and depleted in Beta 1 integrin. Secondary cell culture served as control.
|
||||||||
EV220318 | 2/4 | Mus musculus | CAD5 |
(d)(U)C DC |
Jakub Soukup | 2023 | 67% | |
Study summaryFull title
All authors
Jakub Soukup, Tibor Moško, Sami Kereïche, Karel Holada
Journal
Biochem Pharmacol
Abstract
Prions are responsible for a number of lethal neurodegenerative and transmissible diseases in humans (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Prion infected cell culture
Focus vesicles
small extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Density cushion Protein markers
EV: Alix/ CD9/ CD63/ HSP70/ TSG101/ CD81/ PrP
non-EV: Calnexin/ Integrin-beta1 Proteomics
no
Show all info
Study aim
Mechanism of uptake/transfer/Identification of content (omics approaches)
Sample
Species
Mus musculus
Sample Type
Cell culture supernatant
EV-producing cells
CAD5
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
>=18h at >= 100,000g
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
SW 28
Pelleting: speed (g)
112398.1
Wash: volume per pellet (ml)
13.5
Wash: time (min)
70
Wash: Rotor Type
SW 40 Ti
Wash: speed (g)
110862.3
Density cushion
Density medium
Sucrose
Sample volume
11
Cushion volume
2.5
Density of the cushion
40%
Centrifugation time
70
Centrifugation speed
110862.3
Characterization: Protein analysis
Protein Concentration Method
microBCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
Alix/ CD9/ CD63/ HSP70/ TSG101/ PrP
Not detected EV-associated proteins
CD81
Detected contaminants
Integrin-beta1
Not detected contaminants
Calnexin
Characterization: Lipid analysis
No
Characterization: Particle analysis
EM
EM-type
Transmission-EM/ Cryo-EM
Image type
Close-up, Wide-field
Report size (nm)
79
|
||||||||
EV220304 | 27/30 | NA | NA |
DG UF SEC (non-commercial) |
Dhondt B | 2023 | 67% | |
Study summaryFull title
All authors
Dhondt B, Pinheiro C, Geeurickx E, Tulkens J, Vergauwen G, Van Der Pol E, Nieuwland R, Decock A, Miinalainen I, Rappu P, Schroth G, Kuersten S, Vandesompele J, Mestdagh P, Lumen N, De Wever O, Hendrix A
Journal
J Extracell Vesicles
Abstract
The analysis of extracellular vesicles (EV) in blood samples is under intense investigation and hold (show more...)
EV-METRIC
67% (88th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
NA
Sample origin
NA
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
Density gradient
Ultrafiltration Size-exclusion chromatography (non-commercial) Protein markers
EV: None
non-EV: Argonaute-2/ Calreticulin/ Complement factors/ Immunoglobulins/ Apolipoproteins/ Albumin/ GM130/ PMP70/ Prohibitin Proteomics
yes
EV density (g/ml)
1.09-1.10
Show all info
Study aim
Identification of content (omics approaches)/Technical analysis comparing/optimizing EV--related methods
Sample
Species
NA
Sample Type
NA
Separation Method
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
4
Lowest density fraction
5%
Highest density fraction
40%
Total gradient volume, incl. sample (mL)
16.5
Sample volume (mL)
1
Orientation
Top-down
Speed (g)
100000
Duration (min)
1080
Fraction volume (mL)
1
Fraction processing
Size-exclusion chromatography
Ultra filtration
Cut-off size (kDa)
10
Membrane type
Regenerated cellulose
Size-exclusion chromatography
Total column volume (mL)
10
Sample volume/column (mL)
2
Resin type
Sepharose CL-2B
Characterization: Protein analysis
Protein Concentration Method
Fluorometric assay
Proteomics database
ProteomeXchange
Detected contaminants
Argonaute-2/ Calreticulin/ Complement factors/ Immunoglobulins/ Apolipoproteins
Not detected contaminants
Albumin/ GM130/ PMP70/ Prohibitin
Characterization: RNA analysis
RNA analysis
Type
RNA -sequencing
Database
BioProject
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
None
|
||||||||
EV210141 | 1/5 | Homo sapiens | human umbilical vein endothelial cells |
IAF Ultrafiltratrion (d)(U)C |
Zhao F | 2023 | 67% | |
Study summaryFull title
All authors
Zhao F, Xu Y, Liu N, Lv D, Chen Y, Liu Z, Jin X, Xiao M, Lavillette D, Zhong J, Bartenschlager R, Long G
Journal
EMBO J
Abstract
Mosquito-borne flaviviruses including Zika virus (ZIKV) represent a public health problem in some pa (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
Immunoaffinity capture (non-commercial)
Ultrafiltratrion (Differential) (ultra)centrifugation Protein markers
EV: TSG101/ CD63/ CD81/ Alix/ HSP70/ CD9
non-EV: Capsid/ E/ LC3/ Calnexin Proteomics
no
Show all info
Study aim
New methodological development
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
human umbilical vein endothelial cells
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
>=18h at >= 100,000g
Cell count
2,00E+08
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
SW 41 Ti
Pelleting: speed (g)
100000
Ultra filtration
Cut-off size (kDa)
100 kDa
Membrane type
Regenerated cellulose
Immunoaffinity capture
Selected surface protein(s)
CD9
Other
Name other separation method
Ultrafiltratrion
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
Yes
Antibody dilution provided?
Yes
Lysis buffer provided?
Yes
Detected EV-associated proteins
CD9/ CD63/ TSG101/ HSP70/ Alix/ CD81
Detected contaminants
Capsid/ E
Not detected contaminants
LC3/ Calnexin
Characterization: RNA analysis
RNA analysis
Type
RT(q)PCR
Database
No
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
EM
EM-type
Transmission-EM/ Cryo-EM
Image type
Wide-field
Report size (nm)
100
|
||||||||
EV210077 | 4/6 | Homo sapiens | Serum | (d)(U)C | Lapitz A | 2023 | 67% | |
Study summaryFull title
All authors
Lapitz A, Azkargorta M, Milkiewicz P, Olaizola P, Zhuravleva E, Grimsrud MM, Schramm C, Arbelaiz A, O'Rourke CJ, La Casta A, Milkiewicz M, Pastor T, Vesterhus M, Jimenez-Agüero R, Dill MT, Lamarca A, Valle JW, Macias RIR, Izquierdo-Sanchez L, Castaño YP, Caballero-Camino FJ, Riaño I, Krawczyk M, Ibarra C, Bustamante J, Nova-Camacho LM, Falcon-Perez JM, Elortza F, Perugorria MJ, Andersen JB, Bujanda L, Karlsen TH, Folseraas T, Rodrigues PM, Banales JM
Journal
J Hepatol
Abstract
Cholangiocarcinoma (CCA), heterogeneous biliary tumors with dismal prognosis, lacks accurate early d (show more...)
EV-METRIC
67% (96th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Serum
Sample origin
CCA
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Protein markers
EV: CD63/ CD81/ FGL1/ vWF/ PIGR/ FIBG/ FRIL/ FIBB/ CRP/ OIT3
non-EV: GRP78 Proteomics
yes
Show all info
Study aim
Biomarker/Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Serum
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 10,000 g and 50,000 g
Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: rotor type
TLA-110
Pelleting: speed (g)
100000
Wash: volume per pellet (ml)
3
Wash: time (min)
75
Wash: Rotor Type
TLA-110
Wash: speed (g)
100000
Characterization: Protein analysis
Protein Concentration Method
microBCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81/ FGL1/ vWF/ PIGR/ FIBG/ FRIL/ FIBB/ CRP/ OIT3
Not detected contaminants
GRP78
Proteomics database
Yes: PRIDE. Orbitrap cohort: P
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
198
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up
|
||||||||
EV230981 | 3/6 | Mus musculus | Blood plasma |
(d)(U)C DG qEVoriginal/70nm |
André-Grégoire G | 2023 | 63% | |
Study summaryFull title
All authors
André-Grégoire G, Roux Q, Gavard J
Journal
STAR Protoc
Abstract
Circulating extracellular vesicles (EVs) could serve for the surveillance of diverse pathological co (show more...)
EV-METRIC
63% (91st percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Blood plasma
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Density gradient qEVoriginal/70nm Protein markers
EV: Alix/ CD9
non-EV: Albumin/ ApoB Proteomics
no
EV density (g/ml)
1.085-1.11
Show all info
Study aim
Technical analysis comparing/optimizing EV-related methods
Sample
Species
Mus musculus
Sample Type
Blood plasma
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 10,000 g and 50,000 g
Pelleting performed
No
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
4
Lowest density fraction
5%
Highest density fraction
40%
Total gradient volume, incl. sample (mL)
10.5
Sample volume (mL)
1
Orientation
Top-down
Speed (g)
100,000
Duration (min)
1080
Fraction volume (mL)
1
Fraction processing
Centrifugation
Pelleting: volume per fraction
11
Pelleting: speed (g)
100,000
Commercial kit
qEVoriginal/70nm
Other
Name other separation method
qEVoriginal/70nm
Characterization: Protein analysis
Protein Concentration Method
Not determined
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
Alix/ CD9
Not detected contaminants
Albumin/ ApoB
Characterization: Lipid analysis
No
Characterization: Particle analysis
None
|
||||||||
EV230602 | 1/3 | Homo sapiens | SK-MEL-147 |
(d)(U)C UF SEC (non-commercial) |
Benayas, Beatriz | 2023 | 63% | |
Study summaryFull title
All authors
Beatriz Benayas, Joaquín Morales, Carolina Egea, Pilar Armisén, María Yáñez-Mó
Journal
J Extracell Biol
Abstract
Interest in the use of extracellular vesicles (EVs) as biomarkers of disease is rapidly growing. How (show more...)
EV-METRIC
63% (93rd percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Ultrafiltration Size-exclusion chromatography (non-commercial) Protein markers
EV: CD9/ CD63/ CD81/ TSG101/ Syntenin
non-EV: Calnexin/ VDAC/ ApoB Proteomics
no
Show all info
Study aim
Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
SK-MEL-147
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
overnight (16h) at >=100,000g
Cell viability (%)
95
Cell count
25000000
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Pelleting performed
No
Ultra filtration
Cut-off size (kDa)
100
Membrane type
Regenerated cellulose
Size-exclusion chromatography
Total column volume (mL)
10
Sample volume/column (mL)
0.5
Resin type
Resins from Agarose Bead Technologies and Cytiva
Characterization: Protein analysis
Protein Concentration Method
BCA
Protein Yield (µg)
per milliliter of starting sample
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ CD63/ CD81/ TSG101/ Syntenin
Not detected contaminants
Calnexin/ VDAC/ ApoB
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
150
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 5.00E+09
EM
EM-type
Transmission-EM
Image type
Wide-field
Report size (nm)
110
|
||||||||
EV230602 | 2/3 | Homo sapiens | Blood plasma |
(d)(U)C SEC (non-commercial) |
Benayas, Beatriz | 2023 | 63% | |
Study summaryFull title
All authors
Beatriz Benayas, Joaquín Morales, Carolina Egea, Pilar Armisén, María Yáñez-Mó
Journal
J Extracell Biol
Abstract
Interest in the use of extracellular vesicles (EVs) as biomarkers of disease is rapidly growing. How (show more...)
EV-METRIC
63% (91st percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Blood plasma
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Size-exclusion chromatography (non-commercial) Protein markers
EV: CD9/ CD81
non-EV: ApoB/ ApoE Proteomics
no
Show all info
Study aim
Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Blood plasma
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Pelleting performed
No
Size-exclusion chromatography
Total column volume (mL)
10
Sample volume/column (mL)
0.5
Resin type
Resins from Agarose Bead Technologies
Characterization: Protein analysis
Protein Concentration Method
BCA
Protein Yield (µg)
per milliliter of starting sample
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ CD81
Not detected contaminants
ApoB/ ApoE
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
100
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 1.00E+11
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV230601 | 1/1 | Escherichia coli | BL21 DE3 Delta_msbB |
(d)(U)C Filtration UF ExoLutE (SL Bigen) Dialysis |
Won S | 2023 | 63% | |
Study summaryFull title
All authors
Won S, Lee C, Bae S, Lee J, Choi D, Kim MG, Song S, Lee J, Kim E, Shin H, Basukala A, Lee TR, Lee DS, Gho YS
Journal
J Extracell Vesicles
Abstract
Despite the capability of extracellular vesicles (EVs) derived from Gram-negative and Gram-positive (show more...)
EV-METRIC
63% (93rd percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
outer membrane vesicles
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Filtration Ultrafiltration ExoLutE (SL Bigen) Dialysis Protein markers
EV: OmpA/ CD63
non-EV: FtsZ Proteomics
yes
Show all info
Study aim
Function/New methodological development/Identification of content (omics approaches)
Sample
Species
Escherichia coli
Sample Type
Cell culture supernatant
EV-producing cells
BL21 DE3 Delta_msbB
EV-harvesting Medium
Serum free medium
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 10,000 g and 50,000 g
Pelleting performed
No
Filtration steps
0.2 or 0.22 µm
Ultra filtration
Cut-off size (kDa)
100
Membrane type
Polysulfone
Commercial kit
ExoLutE (SL Bigen)
Other
Name other separation method
ExoLutE (SL Bigen)
Other
Name other separation method
Dialysis
Characterization: Protein analysis
Protein Concentration Method
Bradford
Protein Yield (µg)
per milliliter of starting sample
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
OmpA
Not detected EV-associated proteins
CD63
Not detected contaminants
FtsZ
Proteomics database
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
DLS
Report type
Mean
Reported size (nm)
20.24
NTA
EV concentration
Yes
Particle yield
particles per milliliter of starting sample: 2.45E+10
EM
EM-type
Transmission-EM
Image type
Wide-field
|
||||||||
EV230062 | 5/6 | Mus musculus | Blood plasma |
(d)(U)C Filtration |
Choi YY | 2023 | 63% | |
Study summaryFull title
All authors
Choi YY, Kim A, Lee Y, Lee YH, Park M, Shin E, Park S, Youn B, Seong KM
Journal
J Extracell Vesicles
Abstract
People exposed to radiation in cancer therapy and nuclear accidents are at increased risk of cardiov (show more...)
EV-METRIC
63% (91st percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Blood plasma
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Filtration Protein markers
EV: CD9/ CD63/ CD81/ CD31/ CD105/ CD144/ CD146/ CD14/ CD11b/ CD45/ CD41
non-EV: Calnexin/ GM130 Proteomics
no
Show all info
Study aim
Function/Biomarker/Mechanism of uptake/transfer/Identification of content (omics approaches)
Sample
Species
Mus musculus
Sample Type
Blood plasma
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Pelleting performed
No
Filtration steps
Between 0.22 and 0.45 µm
Characterization: Protein analysis
Protein Concentration Method
Bradford
Protein Yield (µg)
Not reported
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ CD63/ CD81
Detected contaminants
Calnexin/ GM130
Flow cytometry
Type of Flow cytometry
conventional flow cytometry
Calibration bead size
0.22/ 0.45/ 0.88/ 1.35
Antibody details provided?
No
Not detected EV-associated proteins
CD31/ CD105/ CD144/ CD146/ CD14/ CD11b/ CD45/ CD41
Characterization: RNA analysis
RNA analysis
Type
(RT)-(q)PCR/ RNA -sequencing
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Modus
Reported size (nm)
85
EV concentration
Yes
Particle analysis: flow cytometry
Flow cytometer type
conventional flow cytometry
Hardware adjustment
Calibration bead size
0.22/ 0.45/ 0.88/ 1.35
EV concentration
Yes
Particle yield
as number of particles per milliliter of starting sample: ~35000
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
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