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Showing 1 - 50 of 1124
Showing 1 - 50 of 1124
Details | EV-TRACK ID | Experiment nr. | Species | Sample type | Separation protocol | First author | Year | EV-METRIC |
---|---|---|---|---|---|---|---|---|
EV200058 | 1/1 | Homo sapiens | primary human macrophages derived from circulating monocytes |
(d)(U)C DG |
Luis A Arteaga-Blanco | 2020 | 100% | |
Study summaryFull title
All authors
Luis A Arteaga-Blanco, Andrés Mojoli, Robson Q Monteiro, Vanessa Sandim, Rubem F S Menna-Barreto, Filipe Santos Pereira-Dutra, Patrícia T Bozza, Rafael de Oliveira Resende, Dumith Chequer Bou-Habib
Journal
PLoS One
Abstract
Extracellular vesicles (EVs) are small membrane-limited structures derived from outward budding of t (show more...)
EV-METRIC
100% (99th 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
Other / Small EVs
Separation protocol
Separation protocol
(d)(U)C
DG Protein markers
EV: Alix/ CD81/ CD63/ beta actin
non-EV: Calnexin/ Cytochrome c Proteomics
no
EV density (g/ml)
1.117- 1.181
Show all info
Study aim
Biomarker/protocol adaptation for the isolation and characterization of MDM-derived small EVs
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
primary human macrophages derived from circulating monocytes
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
Commercial EDS
Cell viability (%)
91
Cell count
2,00E+06
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: time(min)
70
Pelleting: rotor type
SW 41 Ti
Pelleting: speed (g)
130
Wash: volume per pellet (ml)
10
Wash: time (min)
70
Wash: Rotor Type
SW 41 Ti
Wash: speed (g)
130 000
Density gradient
Only used for validation of main results
Yes
Type
Continuous
Lowest density fraction
10%
Highest density fraction
90%
Total gradient volume, incl. sample (mL)
11
Sample volume (mL)
0,2
Orientation
Bottom-up
Rotor type
SW 41 Ti
Speed (g)
200000
Duration (min)
960
Fraction volume (mL)
2
Fraction processing
Centrifugation
Pelleting: volume per fraction
10
Pelleting: duration (min)
70
Pelleting: rotor type
SW 41 Ti
Pelleting: speed (g)
130
Pelleting-wash: volume per pellet (mL)
10
Pelleting-wash: duration (min)
70
Pelleting-wash: speed (g)
SW 41 Ti
Characterization: Protein analysis
Protein Concentration Method
Lowry-based assay
Western Blot
Detected EV-associated proteins
CD63/ beta actin/ Alix/ CD81
Not detected contaminants
Calnexin/ Cytochrome c
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Size range/distribution
Reported size (nm)
40-150
EV concentration
Yes
EM
EM-type
Scanning-EM
Image type
Close-up, Wide-field
Report size (nm)
80
|
||||||||
EV190105 | 1/2 | Homo sapiens | Human umbilical vein endothelial cells (HUVECs) |
DG (d)(U)C |
Emanuela Mensà | 2020 | 100% | |
Study summaryFull title
All authors
Emanuela Mensà, Michele Guescini, Angelica Giuliani, Maria Giulia Bacalini, Deborah Ramini, Giacomo Corleone, Manuela Ferracin, Gianluca Fulgenzi, Laura Graciotti, Francesco Prattichizzo, Leonardo Sorci, Michela Battistelli, Vladia Monsurrò, Anna Rita Bonfigli, Maurizio Cardelli, Rina Recchioni, Fiorella Marcheselli, Silvia Latini, Serena Maggio, Mirco Fanelli, Stefano Amatori, Gianluca Storci, Antonio Ceriello, Vilberto Stocchi, Maria De Luca, Luca Magnani, Maria Rita Rippo, Antonio Domenico Procopio, Claudia Sala, Iva Budimir, Cristian Bassi, Massimo Negrini, Paolo Garagnani, Claudio Franceschi, Jacopo Sabbatinelli, Massimiliano Bonafè, Fabiola Olivieri
Journal
J Extracell Vesicles
Abstract
The role of epigenetics in endothelial cell senescence is a cutting-edge topic in ageing research. H (show more...)
EV-METRIC
100% (99th 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
DG
(d)(U)C Protein markers
EV: TSG101/ Calnexin/ CD63
non-EV: Albumin Proteomics
no
EV density (g/ml)
1.08-1.10
Show all info
Study aim
Function
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
Human umbilical vein endothelial cells (HUVECs)
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
Commercial EDS
Cell viability (%)
90
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: time(min)
70
Pelleting: rotor type
SW 28
Pelleting: speed (g)
103745
Wash: volume per pellet (ml)
3
Wash: time (min)
70
Wash: Rotor Type
Type 90 Ti
Wash: speed (g)
109354
Density gradient
Only used for validation of main results
Yes
Type
Discontinuous
Number of initial discontinuous layers
5
Lowest density fraction
5%
Highest density fraction
40%
Total gradient volume, incl. sample (mL)
12
Sample volume (mL)
0.5
Orientation
Bottom-up
Rotor type
SW 28
Speed (g)
103745
Duration (min)
960
Fraction volume (mL)
1
Fraction processing
Centrifugation
Pelleting: volume per fraction
3.5
Pelleting: duration (min)
70
Pelleting: rotor type
Type 90 Ti
Pelleting: speed (g)
109354
Pelleting-wash: volume per pellet (mL)
3
Pelleting-wash: duration (min)
70
Pelleting-wash: speed (g)
Type 90 Ti
Characterization: Protein analysis
Protein Concentration Method
microBCA
Western Blot
Detected EV-associated proteins
CD63/ TSG101/ Calnexin
Not detected contaminants
Albumin
Characterization: RNA analysis
RNA analysis
Type
(RT)(q)PCR
Database
No
Proteinase treatment
Yes
Moment of Proteinase treatment
After
Proteinase type
Proteinase K
Proteinase concentration
20
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Modus
Reported size (nm)
80 (sEVs) / 120 (lEVs)
EV concentration
Yes
Particle yield
Number of particles per cell: 3E4 (sEVs)/1.5E4 (lEVs)
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV190103 | 1/1 | Homo sapiens | HaCaT |
DG (d)(U)C Dynabeads CD9, CD63, CD81 |
Xiaoju Zhou | 2020 | 100% | |
Study summaryFull title
All authors
Xiaoju Zhou, Brooke A Brown, Amanda P Siegel, Mohamed El Masry, Xuyao Zeng, Woran Song, Amitava Das, Puneet Khandelwal, Andrew Clark, Kanhaiya Singh, Poornachander R Guda, Mahadeo Gorain, Lava Timsina, Yi Xuan, Stephen C Jacobson, Milos V Novotny, Sashwati Roy, Mangilal Agarwal, Robert J Lee, Chandan K Sen, David E Clemmer, Subhadip Ghatak
Journal
ACS Nano
Abstract
Bidirectional cell-cell communication involving exosome-borne cargo such as miRNA, has emerged as a (show more...)
EV-METRIC
100% (99th 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
exosome
Separation protocol
Separation protocol
DG
(d)(U)C Dynabeads CD9, CD63, CD81 Protein markers
EV: TSG101/ Alix
non-EV: Proteomics
no
EV density (g/ml)
1.16
Show all info
Study aim
Function/Biogenesis/cargo sorting/Mechanism of uptake/transfer
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
HaCaT
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
Commercial EDS
Cell viability (%)
95
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: time(min)
120
Pelleting: rotor type
TLA-120.2
Pelleting: speed (g)
245000
Wash: volume per pellet (ml)
0.5
Wash: time (min)
120
Wash: Rotor Type
TLA-120.2
Wash: speed (g)
245000
Density gradient
Only used for validation of main results
Yes
Type
Discontinuous
Number of initial discontinuous layers
6
Lowest density fraction
0.4M
Highest density fraction
2.5M
Total gradient volume, incl. sample (mL)
1.05
Sample volume (mL)
0.05
Orientation
Top-down
Rotor type
TLA-120.2
Speed (g)
100000
Duration (min)
1080
Fraction volume (mL)
0.1
Fraction processing
Centrifugation
Pelleting: volume per fraction
1
Pelleting: duration (min)
120
Pelleting: rotor type
TLA-120.2
Pelleting: speed (g)
245000
Commercial kit
Dynabeads CD9, CD63, CD81
Other
Name other separation method
Dynabeads CD9, CD63, CD81
Characterization: Protein analysis
Protein Concentration Method
microBCA
Western Blot
Detected EV-associated proteins
TSG101/ Alix/ FLOT1/ HSP90
Detected contaminants
Prohibitin
Not detected contaminants
GM130
Flow cytometry specific beads
Detected EV-associated proteins
TSG101
Other 1
Fluorescent anisotropy
Detected EV-associated proteins
TSG101
Characterization: RNA analysis
RNA analysis
Type
(RT)(q)PCR
Database
No
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Modus
Reported size (nm)
102
EV concentration
Yes
Particle yield
Yes, as number of particles per milliliter of starting sample 3.20E+07
EM
EM-type
Scanning-EM
Image type
Wide-field
|
||||||||
EV190097 | 1/2 | Homo sapiens | Synovial fluid |
(d)(U)C SEC |
Foers, Andrew | 2020 | 100% | |
Study summaryFull title
All authors
Andrew D Foers, Laura F Dagley, Simon Chatfield, Andrew I Webb, Lesley Cheng, Andrew F Hill, Ian P Wicks, Ken C Pang
Journal
Clinical & Translational Immunology
Abstract
Results: Synovial fluid EVs were present at higher concentrations in RA joints with high‐level inf (show more...)
EV-METRIC
100% (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
Synovial fluid
Sample origin
Inflamed rheumatoid arthritis joints
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(d)(U)C
SEC Protein markers
EV:
non-EV: Proteomics
no
Show all info
Study aim
Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Synovial fluid
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Between 50,000 g and 100,000 g Pelleting performed
Yes
Pelleting: time(min)
90
Pelleting: rotor type
TLA-45
Pelleting: speed (g)
58100
Size-exclusion chromatography
Total column volume (mL)
320
Sample volume/column (mL)
5
Resin type
Sephacryl S-500 HR
Characterization: Protein analysis
PMID previous EV protein analysis
PMID: 29963299
Protein Concentration Method
BCA
Characterization: Lipid analysis
No
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV190097 | 2/2 | Homo sapiens | Synovial fluid |
(d)(U)C SEC |
Foers, Andrew | 2020 | 100% | |
Study summaryFull title
All authors
Andrew D Foers, Laura F Dagley, Simon Chatfield, Andrew I Webb, Lesley Cheng, Andrew F Hill, Ian P Wicks, Ken C Pang
Journal
Clinical & Translational Immunology
Abstract
Results: Synovial fluid EVs were present at higher concentrations in RA joints with high‐level inf (show more...)
EV-METRIC
100% (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
Synovial fluid
Sample origin
Non-inflamed rheumatoid arthritis joints
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(d)(U)C
SEC Protein markers
EV:
non-EV: Proteomics
no
Show all info
Study aim
Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Synovial fluid
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g Between 50,000 g and 100,000 g Pelleting performed
Yes
Pelleting: time(min)
90
Pelleting: rotor type
TLA-45
Pelleting: speed (g)
58100
Size-exclusion chromatography
Total column volume (mL)
320
Sample volume/column (mL)
5
Resin type
Sephacryl S-500 HR
Characterization: Protein analysis
PMID previous EV protein analysis
PMID: 29963299
Protein Concentration Method
BCA
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
210
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV190064 | 5/10 | Homo sapiens | Urine |
DG (d)(U)C UF |
Dhondt B | 2020 | 100% | |
Study summaryFull title
All authors
Dhondt B, Geeurickx E, Tulkens J, Van Deun J, Vergauwen G, Lippens L, Miinalainen I, Rappu P, Heino J, Ost P, Lumen N, De Wever O, Hendrix A.
Journal
J Extracell Vesicles
Abstract
Extracellular vesicles (EV) are increasingly being recognized as important vehicles of intercellular (show more...)
EV-METRIC
100% (99th 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
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
DG
(d)(U)C UF Protein markers
EV: TSG101/ Alix/ Flotillin1/ CD9
non-EV: Tamm-Horsfall protein Proteomics
no
EV density (g/ml)
1.087-1.109
Show all info
Study aim
Function/New methodological development/Biomarker/Identification of content (omics approaches)/Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Urine
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 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)
16.5
Sample volume (mL)
1
Orientation
Top-down
Rotor type
SW 32.1 Ti
Speed (g)
100000
Duration (min)
1080
Fraction volume (mL)
1
Fraction processing
Centrifugation
Pelleting: volume per fraction
16
Pelleting: duration (min)
180
Pelleting: rotor type
SW 32.1 Ti
Pelleting: speed (g)
100000
Ultra filtration
Cut-off size (kDa)
10
Membrane type
Regenerated cellulose
Characterization: Protein analysis
Protein Concentration Method
Fluorometric assay (e.g. Qubit, NanoOrange,...)
Western Blot
Detected EV-associated proteins
Flotillin1/ CD9/ TSG101/ Alix
Detected contaminants
Tamm-Horsfall protein
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
196.5
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
30-150
|
||||||||
EV190064 | 6/10 | Homo sapiens | Urine |
DG (d)(U)C UF |
Dhondt B | 2020 | 100% | |
Study summaryFull title
All authors
Dhondt B, Geeurickx E, Tulkens J, Van Deun J, Vergauwen G, Lippens L, Miinalainen I, Rappu P, Heino J, Ost P, Lumen N, De Wever O, Hendrix A.
Journal
J Extracell Vesicles
Abstract
Extracellular vesicles (EV) are increasingly being recognized as important vehicles of intercellular (show more...)
EV-METRIC
100% (99th 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
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
DG
(d)(U)C UF Protein markers
EV: TSG101/ Alix/ Flotillin1/ CD9
non-EV: Tamm-Horsfall protein Proteomics
no
EV density (g/ml)
1.087-1.109
Show all info
Study aim
Function/New methodological development/Biomarker/Identification of content (omics approaches)/Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Urine
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 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)
16.5
Sample volume (mL)
0.8
Orientation
Bottom-up
Rotor type
SW 32.1 Ti
Speed (g)
100000
Duration (min)
1080
Fraction volume (mL)
1
Fraction processing
Centrifugation
Pelleting: volume per fraction
16
Pelleting: duration (min)
180
Pelleting: rotor type
SW 32.1 Ti
Pelleting: speed (g)
100000
Ultra filtration
Cut-off size (kDa)
10
Membrane type
Regenerated cellulose
Characterization: Protein analysis
Protein Concentration Method
Fluorometric assay (e.g. Qubit, NanoOrange,...)
Western Blot
Detected EV-associated proteins
Flotillin1/ CD9/ TSG101/ Alix
Detected contaminants
Tamm-Horsfall protein
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
131.7
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
30-150
|
||||||||
EV190064 | 7/10 | Homo sapiens | Urine |
DG (d)(U)C UF |
Dhondt B | 2020 | 100% | |
Study summaryFull title
All authors
Dhondt B, Geeurickx E, Tulkens J, Van Deun J, Vergauwen G, Lippens L, Miinalainen I, Rappu P, Heino J, Ost P, Lumen N, De Wever O, Hendrix A.
Journal
J Extracell Vesicles
Abstract
Extracellular vesicles (EV) are increasingly being recognized as important vehicles of intercellular (show more...)
EV-METRIC
100% (99th 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
DG
(d)(U)C UF Protein markers
EV: Alix/ TSG101/ Flotillin1/ CD9/ Syntenin-1
non-EV: Tamm-Horsfall protein Proteomics
yes
EV density (g/ml)
1.087-1.109
Show all info
Study aim
Function/New methodological development/Biomarker/Identification of content (omics approaches)/Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Urine
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 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)
16.5
Sample volume (mL)
0.8
Orientation
Bottom-up
Rotor type
SW 32.1 Ti
Speed (g)
100000
Duration (min)
1080
Fraction volume (mL)
1
Fraction processing
Centrifugation
Pelleting: volume per fraction
16
Pelleting: duration (min)
180
Pelleting: rotor type
SW 32.1 Ti
Pelleting: speed (g)
100000
Ultra filtration
Cut-off size (kDa)
10
Membrane type
Regenerated cellulose
Characterization: Protein analysis
Protein Concentration Method
Fluorometric assay (e.g. Qubit, NanoOrange,...)
Western Blot
Detected EV-associated proteins
Flotillin1/ Alix/ Syntenin-1/ TSG101/ CD9
Detected contaminants
Tamm-Horsfall protein
Proteomics database
Yes:
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Size range/distribution
Reported size (nm)
100-200
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
30-150
|
||||||||
EV190064 | 8/10 | Homo sapiens | Urine |
DG (d)(U)C UF |
Dhondt B | 2020 | 100% | |
Study summaryFull title
All authors
Dhondt B, Geeurickx E, Tulkens J, Van Deun J, Vergauwen G, Lippens L, Miinalainen I, Rappu P, Heino J, Ost P, Lumen N, De Wever O, Hendrix A.
Journal
J Extracell Vesicles
Abstract
Extracellular vesicles (EV) are increasingly being recognized as important vehicles of intercellular (show more...)
EV-METRIC
100% (99th 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
Bladder Cancer
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
DG
(d)(U)C UF Protein markers
EV: Alix/ Flotillin1/ CD9/ Syntenin-1
non-EV: Tamm-Horsfall protein Proteomics
yes
EV density (g/ml)
1.087-1.109
Show all info
Study aim
Function/New methodological development/Biomarker/Identification of content (omics approaches)/Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Urine
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 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)
16.5
Sample volume (mL)
0.8
Orientation
Bottom-up
Rotor type
SW 32.1 Ti
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
Characterization: Protein analysis
Protein Concentration Method
Fluorometric assay (e.g. Qubit, NanoOrange,...)
Western Blot
Detected EV-associated proteins
Flotillin1/ Alix/ Syntenin-1/ CD9
Detected contaminants
Tamm-Horsfall protein
Proteomics database
Yes:
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Size range/distribution
Reported size (nm)
100-200
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
30-150
|
||||||||
EV190064 | 9/10 | Homo sapiens | Urine |
DG (d)(U)C UF |
Dhondt B | 2020 | 100% | |
Study summaryFull title
All authors
Dhondt B, Geeurickx E, Tulkens J, Van Deun J, Vergauwen G, Lippens L, Miinalainen I, Rappu P, Heino J, Ost P, Lumen N, De Wever O, Hendrix A.
Journal
J Extracell Vesicles
Abstract
Extracellular vesicles (EV) are increasingly being recognized as important vehicles of intercellular (show more...)
EV-METRIC
100% (99th 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
Renal Cancer
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
DG
(d)(U)C UF Protein markers
EV: Alix/ TSG101/ Flotillin1/ CD9/ Syntenin-1
non-EV: Tamm-Horsfall protein Proteomics
yes
EV density (g/ml)
1.087-1.109
Show all info
Study aim
Function/New methodological development/Biomarker/Identification of content (omics approaches)/Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Urine
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 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)
16.5
Sample volume (mL)
0.8
Orientation
Bottom-up
Rotor type
SW 32.1 Ti
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
Characterization: Protein analysis
Protein Concentration Method
Fluorometric assay (e.g. Qubit, NanoOrange,...)
Western Blot
Detected EV-associated proteins
Flotillin1/ Alix/ Syntenin-1/ TSG101/ CD9
Detected contaminants
Tamm-Horsfall protein
Proteomics database
Yes:
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Size range/distribution
Reported size (nm)
100-300
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
30-150
|
||||||||
EV190064 | 10/10 | Homo sapiens | Tissue |
DG (d)(U)C UF |
Dhondt B | 2020 | 100% | |
Study summaryFull title
All authors
Dhondt B, Geeurickx E, Tulkens J, Van Deun J, Vergauwen G, Lippens L, Miinalainen I, Rappu P, Heino J, Ost P, Lumen N, De Wever O, Hendrix A.
Journal
J Extracell Vesicles
Abstract
Extracellular vesicles (EV) are increasingly being recognized as important vehicles of intercellular (show more...)
EV-METRIC
100% (92nd 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
Prostate Cancer
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
DG
(d)(U)C UF Protein markers
EV: Alix/ TSG101/ Flotillin1/ CD9/ Syntenin-1
non-EV: Tamm-Horsfall protein Proteomics
yes
EV density (g/ml)
1.087-1.109
Show all info
Study aim
Function/New methodological development/Biomarker/Identification of content (omics approaches)/Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Tissue
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 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)
16.5
Sample volume (mL)
0.8
Orientation
Bottom-up
Rotor type
SW 32.1 Ti
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
Characterization: Protein analysis
Protein Concentration Method
Fluorometric assay (e.g. Qubit, NanoOrange,...)
Western Blot
Detected EV-associated proteins
Flotillin1/ Alix/ Syntenin-1/ TSG101/ CD9
Detected contaminants
Tamm-Horsfall protein
Proteomics database
Yes
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
150.3
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
30-150
|
||||||||
EV190044 | 11/11 | Homo sapiens | Blood plasma |
DG (d)(U)C qEV |
Driedonks, Tom A.P. | 2020 | 100% | |
Study summaryFull title
All authors
Tom A.P. Driedonks, Sanne Mol, Sanne de Bruin, Anna-Linda Peters, Xiaogang Zhang, Marthe F.S. Lindenbergh, Boukje M. Beuger, Anne-Marieke D. van Stalborch, Thom Spaan, Esther C. de Jong, Erhard van der Vries, Coert Margadant, Robin van Bruggen, Alexander P.J. Vlaar, Tom Groot Kormelink, and Esther N.M. Nolte-‘T Hoen
Journal
J Extracell Vesicles
Abstract
Major efforts are made to characterize the presence of microRNA (miRNA) and messenger RNA in blood p (show more...)
EV-METRIC
100% (99th 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
DG
(d)(U)C qEV Protein markers
EV: CD81/ CD63/ Flotillin1/ CD9
non-EV: ApoAl/ ApoB100 Proteomics
no
EV density (g/ml)
1.11 - 1.18
Show all info
Study aim
Biomarker/Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Blood plasma
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 100,000 g and 150,000 g
Pelleting performed
Yes
Pelleting: time(min)
65
Pelleting: rotor type
SW 40 Ti
Pelleting: speed (g)
100000
Density gradient
Type
Continuous
Lowest density fraction
0.4 M
Highest density fraction
2.5 M
Total gradient volume, incl. sample (mL)
12
Sample volume (mL)
0.05
Orientation
Bottom-up
Rotor type
SW 40 Ti
Speed (g)
192000
Duration (min)
900
Fraction volume (mL)
1
Fraction processing
Centrifugation
Pelleting: volume per fraction
4
Pelleting: duration (min)
65
Pelleting: rotor type
SW 40 Ti
Pelleting: speed (g)
192000
Commercial kit
qEV
Other
Name other separation method
qEV
Characterization: Protein analysis
Protein Concentration Method
Not determined
Western Blot
Detected EV-associated proteins
Flotillin1/ CD9/ CD63/ CD81
Not detected contaminants
ApoAl/ ApoB100
Characterization: RNA analysis
RNA analysis
Type
(RT)(q)PCR
Database
No
Proteinase treatment
Yes
Moment of Proteinase treatment
After
Proteinase type
Proteinase K
Proteinase concentration
0.045
RNAse treatment
Yes
Moment of RNAse treatment
After
RNAse type
RNase A
RNAse concentration
0.16
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
130
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
|
||||||||
EV190006 | 1/2 | Homo sapiens | MDAMB231 |
DG (d)(U)C |
Altei, Wanessa F. | 2020 | 100% | |
Study summaryFull title
All authors
Wanessa F Altei, Bianca C Pachane, Patty K Dos Santos, Lígia N M Ribeiro, Bong Hwan Sung, Alissa M Weaver, Heloisa S Selistre-de-Araújo
Journal
Cell Commun Signal
Abstract
Background: Extracellular vesicles (EVs) are lipid-bound particles that are naturally released from (show more...)
EV-METRIC
100% (99th 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
immortalized
Focus vesicles
exosome
Separation protocol
Separation protocol
Density gradient
(Differential) (ultra)centrifugation Protein markers
EV: Flotillin1/ CD63/ Alix/ integrin-alpha5/ integrin-alpha2/ integrin-alphaV/ integrin-beta1/ integrin-beta3/ FN1/ COL1
non-EV: Calnexin Proteomics
no
EV density (g/ml)
1.11
Show all info
Study aim
Biogenesis/cargo sorting/Mechanism of uptake/transfer
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
MDAMB231
EV-harvesting Medium
Serum free medium
Cell viability (%)
95
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: time(min)
4
Pelleting: rotor type
SW 32 Ti
Pelleting: speed (g)
100000
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)
3
Orientation
Bottom-up
Rotor type
Type 40
Speed (g)
100000
Duration (min)
18
Fraction volume (mL)
1
Fraction processing
Centrifugation
Pelleting: volume per fraction
1
Pelleting: duration (min)
180
Pelleting: rotor type
TLA-100.3
Pelleting: speed (g)
100000
Pelleting-wash: volume per pellet (mL)
3
Pelleting-wash: duration (min)
180
Pelleting-wash: speed (g)
TLA-100.3
Density cushion
Density medium
EV-subtype
Distinction between multiple subtypes
Used subtypes
Characterization: Protein analysis
Protein Concentration Method
microBCA
Western Blot
Detected EV-associated proteins
Flotillin1/ CD63/ Alix/ integrin-alpha5/ integrin-alpha2/ integrin-alphaV/ integrin-beta1/ integrin-beta3/ FN1/ COL1
Not detected EV-associated proteins
Not detected contaminants
Calnexin
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Median
Reported size (nm)
107
EV concentration
Yes
Particle yield
Yes, as number of particles per million cells 5.50E+08
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
|
||||||||
EV200031 | 4/8 | Homo sapiens | Blood plasma |
DG (d)(U)C |
Grossi, Ilaria | 2020 | 89% | |
Study summaryFull title
All authors
Ilaria Grossi, Annalisa Radeghieri, Lucia Paolini, Vanessa Porrini, Andrea Pilotto, Alessandro Padovani, Alessandra Marengoni, Alessandro Barbon, Arianna Bellucci, Marina Pizzi, Alessandro Salvi, Giuseppina De Petro
Journal
Int J Mol Med
Abstract
Parkinson's disease (PD) is an important disabling age‑related disorder and is the second most com (show more...)
EV-METRIC
89% (99th 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
DG
(d)(U)C Protein markers
EV: TSG101/ CD63/ CD81/ Alix/ Annexin-V/ Flotillin1/ Adam-10/ Actinin-4
non-EV: Apo-AI/ GM130 Proteomics
no
EV density (g/ml)
1.09-1.22
Show all info
Study aim
Biomarker
Sample
Species
Homo sapiens
Sample Type
Blood plasma
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: time(min)
120
Pelleting: rotor type
TLA-55
Pelleting: speed (g)
100000
Wash: volume per pellet (ml)
1
Wash: time (min)
120
Wash: Rotor Type
TLA-55
Wash: speed (g)
100000
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
7
Lowest density fraction
15%
Highest density fraction
70%
Total gradient volume, incl. sample (mL)
4.4
Sample volume (mL)
1
Orientation
Top-down
Rotor type
MLS-50
Speed (g)
100000
Duration (min)
960
Fraction volume (mL)
0.4
Fraction processing
Centrifugation
Pelleting: volume per fraction
1
Pelleting: duration (min)
120
Pelleting: rotor type
TLA-55
Pelleting: speed (g)
100000
Characterization: Protein analysis
Protein Concentration Method
Bradford
Western Blot
Detected EV-associated proteins
Flotillin1/ CD63/ Adam-10/ Actinin-4/ Annexin-V/ TSG101/ Alix/ CD81
Not detected contaminants
Apo-AI/ GM130
Characterization: RNA analysis
RNA analysis
Type
(RT)(q)PCR;Capillary electrophoresis (e.g. Bioanalyzer)
Database
No
Proteinase treatment
No
RNAse treatment
Yes
Moment of RNAse treatment
After
RNAse type
RNase H
RNAse concentration
0.00625
Characterization: Lipid analysis
No
Characterization: Particle analysis
EM
EM-type
Atomic force microscopy
Image type
Close-up, Wide-field
Report size (nm)
50-100
Report type
Not Reported
|
||||||||
EV200031 | 8/8 | Homo sapiens | Blood plasma |
DG (d)(U)C |
Grossi, Ilaria | 2020 | 89% | |
Study summaryFull title
All authors
Ilaria Grossi, Annalisa Radeghieri, Lucia Paolini, Vanessa Porrini, Andrea Pilotto, Alessandro Padovani, Alessandra Marengoni, Alessandro Barbon, Arianna Bellucci, Marina Pizzi, Alessandro Salvi, Giuseppina De Petro
Journal
Int J Mol Med
Abstract
Parkinson's disease (PD) is an important disabling age‑related disorder and is the second most com (show more...)
EV-METRIC
89% (99th 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
Parkinson's disease
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
DG
(d)(U)C Protein markers
EV: TSG101/ CD63/ CD81/ Alix/ Annexin-V/ Flotillin1/ Adam-10/ Actinin-4
non-EV: Apo-AI/ GM130 Proteomics
no
EV density (g/ml)
1.09-1.22
Show all info
Study aim
Biomarker
Sample
Species
Homo sapiens
Sample Type
Blood plasma
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 10,000 g and 50,000 g Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: time(min)
120
Pelleting: rotor type
TLA-55
Pelleting: speed (g)
100000
Wash: volume per pellet (ml)
1
Wash: time (min)
120
Wash: Rotor Type
TLA-55
Wash: speed (g)
100000
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
7
Lowest density fraction
15%
Highest density fraction
70%
Total gradient volume, incl. sample (mL)
4.4
Sample volume (mL)
1
Orientation
Top-down
Rotor type
MLS-50
Speed (g)
100000
Duration (min)
960
Fraction volume (mL)
0.4
Fraction processing
Centrifugation
Pelleting: volume per fraction
1
Pelleting: duration (min)
120
Pelleting: rotor type
TLA-55
Pelleting: speed (g)
100000
Characterization: Protein analysis
Protein Concentration Method
Bradford
Western Blot
Detected EV-associated proteins
Flotillin1/ CD63/ Adam-10/ Actinin-4/ Annexin-V/ TSG101/ Alix/ CD81
Not detected contaminants
Apo-AI/ GM130
Characterization: RNA analysis
RNA analysis
Type
(RT)(q)PCR;Capillary electrophoresis (e.g. Bioanalyzer)
Database
No
Proteinase treatment
No
RNAse treatment
Yes
Moment of RNAse treatment
After
RNAse type
RNase H
RNAse concentration
0.00625
Characterization: Lipid analysis
No
Characterization: Particle analysis
EM
EM-type
Atomic force microscopy
Image type
Close-up, Wide-field
Report size (nm)
50-100
Report type
Not Reported
|
||||||||
EV200015 | 1/4 | Homo sapiens | primary human dermal fibroblasts |
DG (d)(U)C Filtration |
Streck, Nicholas | 2020 | 89% | |
Study summaryFull title
All authors
Nicholas T Streck, Yuanjun Zhao, Jeffrey M Sundstrom, Nicholas J Buchkovich
Journal
J Virol
Abstract
Human cytomegalovirus (HCMV) manipulates cellular processes associated with secretory pathways withi (show more...)
EV-METRIC
89% (99th 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
DG
(d)(U)C Filtration Protein markers
EV: TSG101/ CD81/ CD63
non-EV: Tubulin Proteomics
no
EV density (g/ml)
Density not calculated
Show all info
Study aim
Function/Biogenesis/cargo sorting
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
primary human dermal fibroblasts
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
overnight (16h) 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: time(min)
120
Pelleting: rotor type
SW 32 Ti
Pelleting: speed (g)
130000
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
6
Lowest density fraction
5%
Highest density fraction
41%
Total gradient volume, incl. sample (mL)
5
Sample volume (mL)
1
Orientation
Bottom-up
Rotor type
SW 55 Ti
Speed (g)
130000
Duration (min)
960
Fraction volume (mL)
0.5
Fraction processing
Centrifugation
Pelleting: volume per fraction
5
Pelleting: duration (min)
120
Pelleting: rotor type
SW 55 Ti
Pelleting: speed (g)
130000
Filtration steps
0.45µm > x > 0.22µm,
Characterization: Protein analysis
PMID previous EV protein analysis
Protein Concentration Method
Not determined
Western Blot
Detected EV-associated proteins
CD63/ TSG101/ CD81
Not detected contaminants
Tubulin
Characterization: Lipid analysis
No
Characterization: Particle analysis
PMID previous EV particle analysis
Extra particle analysis
NTA
Report type
Mean
Reported size (nm)
170
EV concentration
Yes
Particle yield
Yes, as number of particles per milliliter of starting sample 1.01E+10
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report type
Not Reported
EV-concentration
No
|
||||||||
EV200015 | 2/4 | Homo sapiens | primary human dermal fibroblasts |
DG (d)(U)C Filtration |
Streck, Nicholas | 2020 | 89% | |
Study summaryFull title
All authors
Nicholas T Streck, Yuanjun Zhao, Jeffrey M Sundstrom, Nicholas J Buchkovich
Journal
J Virol
Abstract
Human cytomegalovirus (HCMV) manipulates cellular processes associated with secretory pathways withi (show more...)
EV-METRIC
89% (99th 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
HCMV infected 72hpi
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
DG
(d)(U)C Filtration Protein markers
EV: TSG101/ CD81/ HCMV glycoprotein B/ CD63
non-EV: Tubulin Proteomics
no
EV density (g/ml)
Density not calculated
Show all info
Study aim
Function/Biogenesis/cargo sorting
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
primary human dermal fibroblasts
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
overnight (16h) 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: time(min)
120
Pelleting: rotor type
SW 32 Ti
Pelleting: speed (g)
130000
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
6
Lowest density fraction
5%
Highest density fraction
41%
Total gradient volume, incl. sample (mL)
5
Sample volume (mL)
1
Orientation
Bottom-up
Rotor type
SW 55 Ti
Speed (g)
130000
Duration (min)
960
Fraction volume (mL)
0.5
Fraction processing
Centrifugation
Pelleting: volume per fraction
5
Pelleting: duration (min)
120
Pelleting: rotor type
SW 55 Ti
Pelleting: speed (g)
130000
Filtration steps
0.45µm > x > 0.22µm,
Characterization: Protein analysis
PMID previous EV protein analysis
Protein Concentration Method
Not determined
Western Blot
Detected EV-associated proteins
CD63/ HCMV glycoprotein B/ TSG101/ CD81
Not detected contaminants
Tubulin
Characterization: Lipid analysis
No
Characterization: Particle analysis
PMID previous EV particle analysis
Extra particle analysis
NTA
Report type
Mean
Reported size (nm)
158
EV concentration
Yes
Particle yield
Yes, as number of particles per milliliter of starting sample 3.51E+10
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report type
Not Reported
EV-concentration
No
|
||||||||
EV200001 | 1/9 | Homo sapiens | EBC1 |
DG (d)(U)C |
Useckaite, Zivile | 2020 | 89% | |
Study summaryFull title
All authors
Zivile Useckaite, Anindya Mukhopadhya, Barry Moran, Lorraine O'Driscoll
Journal
Sci Rep
Abstract
MET pathway is an important actionable target across many solid tumour types and several MET inhibit (show more...)
EV-METRIC
89% (99th 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
DG
(d)(U)C Protein markers
EV: Syntenin1/ CD63/ CD81/ HLA-DR/ pMET (pY1234/1235)/ ADAM10/ MET/ Actinin4/ CD9
non-EV: GRP94 Proteomics
no
EV density (g/ml)
1.15
Show all info
Study aim
Biomarker/Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
EBC1
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
18h, 120000g;Other preparation
Cell viability (%)
99
Cell count
2.25E+08
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Pelleting performed
Yes
Pelleting: time(min)
120
Pelleting: rotor type
Type 70 Ti
Pelleting: speed (g)
10000
Density gradient
Type
Continuous
Lowest density fraction
5
Highest density fraction
40
Total gradient volume, incl. sample (mL)
17
Sample volume (mL)
3
Orientation
Bottom-up
Rotor type
SW 32.1 Ti
Speed (g)
120000
Duration (min)
1080
Fraction volume (mL)
5
Fraction processing
Centrifugation
Pelleting: volume per fraction
17;17mL
Pelleting: duration (min)
120
Pelleting: rotor type
SW 32.1 Ti;SW 32 Ti
Pelleting: speed (g)
120000
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Detected EV-associated proteins
CD9/ CD63/ Syntenin1/ Actinin4
Not detected contaminants
GRP94
ELISA
Detected EV-associated proteins
MET/ pMET (pY1234/1235)
Flow cytometry
Type of Flow cytometry
AMNIS ImageStreamX Mark II
Hardware adaptation to ~100nm EV's
Laser powers were adjusted to ensure the fluorophore intensity was within the detection range. Fluorescent signals were collected using the following channels: FITC was measured in channel 2 (480560 n
Calibration bead size
80+
Detected EV-associated proteins
CD63/ CD9/ CD81/ ADAM10/ HLA-DR
Characterization: RNA analysis
RNA analysis
Type
(RT)(q)PCR
Database
No
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Modus
Reported size (nm)
111
EV concentration
Yes
Particle yield
Yes, as number of particles per million cells 86300000000
EM
EM-type
Transmission-EM
Image type
Close-up
|
||||||||
EV200001 | 4/9 | Homo sapiens | H596 |
DG (d)(U)C |
Useckaite, Zivile | 2020 | 89% | |
Study summaryFull title
All authors
Zivile Useckaite, Anindya Mukhopadhya, Barry Moran, Lorraine O'Driscoll
Journal
Sci Rep
Abstract
MET pathway is an important actionable target across many solid tumour types and several MET inhibit (show more...)
EV-METRIC
89% (99th 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
DG
(d)(U)C Protein markers
EV: Syntenin1/ CD63/ CD81/ HLA-DR/ pMET (pY1234/1235)/ ADAM10/ MET/ Actinin4/ CD9
non-EV: GRP94 Proteomics
no
EV density (g/ml)
1.15
Show all info
Study aim
Biomarker/Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
H596
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
18h, 120000g;Other preparation
Cell viability (%)
98
Cell count
2.03E+08
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Pelleting performed
Yes
Pelleting: time(min)
120
Pelleting: rotor type
Type 70 Ti
Pelleting: speed (g)
10000
Density gradient
Type
Continuous
Lowest density fraction
5
Highest density fraction
40
Total gradient volume, incl. sample (mL)
17
Sample volume (mL)
3
Orientation
Bottom-up
Rotor type
SW 32.1 Ti
Speed (g)
120000
Duration (min)
1080
Fraction volume (mL)
5
Fraction processing
Centrifugation
Pelleting: volume per fraction
17;17mL
Pelleting: duration (min)
120
Pelleting: rotor type
SW 32.1 Ti;SW 32 Ti
Pelleting: speed (g)
120000
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Detected EV-associated proteins
Syntenin1/ Actinin4/ CD9/ CD63
Not detected contaminants
GRP94
ELISA
Detected EV-associated proteins
MET/ pMET (pY1234/1235)
Flow cytometry
Type of Flow cytometry
AMNIS ImageStreamX Mark II
Hardware adaptation to ~100nm EV's
Laser powers were adjusted to ensure the fluorophore intensity was within the detection range. Fluorescent signals were collected using the following channels: FITC was measured in channel 2 (480560 n
Calibration bead size
80+
Detected EV-associated proteins
CD63/ CD9/ CD81/ ADAM10/ HLA-DR
Characterization: RNA analysis
RNA analysis
Type
(RT)(q)PCR
Database
No
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Modus
Reported size (nm)
106
EV concentration
Yes
Particle yield
Yes, as number of particles per million cells 89500000000
EM
EM-type
Transmission-EM
Image type
Close-up
|
||||||||
EV200001 | 7/9 | Homo sapiens | Hs746T |
DG (d)(U)C |
Useckaite, Zivile | 2020 | 89% | |
Study summaryFull title
All authors
Zivile Useckaite, Anindya Mukhopadhya, Barry Moran, Lorraine O'Driscoll
Journal
Sci Rep
Abstract
MET pathway is an important actionable target across many solid tumour types and several MET inhibit (show more...)
EV-METRIC
89% (99th 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
DG
(d)(U)C Protein markers
EV: Syntenin1/ CD63/ CD81/ HLA-DR/ pMET (pY1234/1235)/ ADAM10/ MET/ Actinin4/ CD9
non-EV: GRP94 Proteomics
no
EV density (g/ml)
1.15
Show all info
Study aim
Biomarker/Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
Hs746T
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
18h, 120000g;Other preparation
Cell viability (%)
98
Cell count
2.03E+08
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Pelleting performed
Yes
Pelleting: time(min)
120
Pelleting: rotor type
Type 70 Ti
Pelleting: speed (g)
10000
Density gradient
Type
Continuous
Lowest density fraction
5
Highest density fraction
40
Total gradient volume, incl. sample (mL)
17
Sample volume (mL)
3
Orientation
Bottom-up
Rotor type
SW 32.1 Ti
Speed (g)
120000
Duration (min)
1080
Fraction volume (mL)
5
Fraction processing
Centrifugation
Pelleting: volume per fraction
17;17mL
Pelleting: duration (min)
120
Pelleting: rotor type
SW 32.1 Ti;SW 32 Ti
Pelleting: speed (g)
120000
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Detected EV-associated proteins
Syntenin1/ Actinin4/ CD9/ CD63
Not detected contaminants
GRP94
ELISA
Detected EV-associated proteins
MET/ pMET (pY1234/1235)
Flow cytometry
Type of Flow cytometry
AMNIS ImageStreamX Mark II
Hardware adaptation to ~100nm EV's
Laser powers were adjusted to ensure the fluorophore intensity was within the detection range. Fluorescent signals were collected using the following channels: FITC was measured in channel 2 (480560 n
Calibration bead size
80+
Detected EV-associated proteins
CD63/ CD9/ CD81/ ADAM10/ HLA-DR
Characterization: RNA analysis
RNA analysis
Type
(RT)(q)PCR
Database
No
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Modus
Reported size (nm)
107
EV concentration
Yes
Particle yield
Yes, as number of particles per million cells 29000000000
EM
EM-type
Transmission-EM
Image type
Close-up
|
||||||||
EV200073 | 2/4 | Homo sapiens | Solid Tissue |
(d)(U)C Size-exclusion chromatopraphy (IZON) DC DG |
Bordas, Marie | 2020 | 88% | |
Study summaryFull title
All authors
Marie Bordas, Géraldine Genard, Sibylle Ohl, Michelle Nessling, Karsten Richter, Tobias Roider, Sascha Dietrich, Kendra K Maaß, Martina Seiffert
Journal
Int J Mol Sci
Abstract
Small extracellular vesicles (sEVs) are nanoparticles responsible for cell-to-cell communication rel (show more...)
EV-METRIC
88% (75th 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
Solid Tissue
Sample origin
CLL
Focus vesicles
exosome
Separation protocol
Separation protocol
(d)(U)C
Size-exclusion chromatopraphy (IZON) DC DG Protein markers
EV: TSG101/ CD81/ Flotillin1/ CD9
non-EV: cytochrome C/ GM130/ Calreticulin Proteomics
no
EV density (g/ml)
1.12
Show all info
Study aim
Function/New methodological development/Technical analysis comparing/optimizing EV-related methods
Sample
Species
Homo sapiens
Sample Type
Solid Tissue
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 50,000 g and 100,000 g Pelleting performed
No
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
2
Lowest density fraction
0%
Highest density fraction
40%
Total gradient volume, incl. sample (mL)
10.5
Sample volume (mL)
7
Orientation
Top-down
Rotor type
SW 40 Ti
Speed (g)
100
Duration (min)
120
Fraction volume (mL)
2.5
Fraction processing
Centrifugation
Pelleting: volume per fraction
11
Pelleting: duration (min)
120
Pelleting: rotor type
SW 40 Ti
Pelleting: speed (g)
100000
Density cushion
Density medium
Sucrose
Other
Name other separation method
Size-exclusion chromatopraphy (IZON)
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Detected EV-associated proteins
Flotillin1/ CD9/ TSG101/ CD81
Detected contaminants
Calreticulin
Not detected contaminants
cytochrome C/ GM130
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
150
EV concentration
Yes
Particle yield
Yes, as number of particles per milliliter of starting sample 1.00E+10
EM
EM-type
Immuno-EM/ Transmission-EM
EM protein
Other;HLA-DR
Image type
Close-up
|
||||||||
EV200073 | 4/4 | Mus musculus | Solid Tissue |
(d)(U)C Size-exclusion chromatopraphy (IZON) DC DG |
Bordas, Marie | 2020 | 88% | |
Study summaryFull title
All authors
Marie Bordas, Géraldine Genard, Sibylle Ohl, Michelle Nessling, Karsten Richter, Tobias Roider, Sascha Dietrich, Kendra K Maaß, Martina Seiffert
Journal
Int J Mol Sci
Abstract
Small extracellular vesicles (sEVs) are nanoparticles responsible for cell-to-cell communication rel (show more...)
EV-METRIC
88% (75th 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
Solid Tissue
Sample origin
CLL
Focus vesicles
exosome
Separation protocol
Separation protocol
(d)(U)C
Size-exclusion chromatopraphy (IZON) DC DG Protein markers
EV: Alix/ TSG101/ Flotillin1
non-EV: ATPA5/ Calreticulin Proteomics
no
EV density (g/ml)
1.12
Show all info
Study aim
Function/New methodological development/Technical analysis comparing/optimizing EV-related methods
Sample
Species
Mus musculus
Sample Type
Solid Tissue
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g Between 50,000 g and 100,000 g Pelleting performed
No
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
2
Lowest density fraction
0%
Highest density fraction
40%
Total gradient volume, incl. sample (mL)
10.5
Sample volume (mL)
7
Orientation
Top-down
Rotor type
SW 40 Ti
Speed (g)
100
Duration (min)
120
Fraction volume (mL)
2.5
Fraction processing
Centrifugation
Pelleting: volume per fraction
11
Pelleting: duration (min)
120
Pelleting: rotor type
SW 40 Ti
Pelleting: speed (g)
100000
Density cushion
Density medium
Sucrose
Other
Name other separation method
Size-exclusion chromatopraphy (IZON)
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Detected EV-associated proteins
Flotillin1/ Alix/ TSG101
Detected contaminants
Calreticulin
Not detected contaminants
ATPA5
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
140
EV concentration
Yes
Particle yield
Yes, as number of particles per milliliter of starting sample 7.00E+09
EM
EM-type
Transmission-EM
Image type
Close-up
|
||||||||
EV180012 | 1/1 | Mus musculus | 4T1 |
DG (d)(U)C Filtration UF |
Van Deun, Jan | 2020 | 87% | |
Study summaryFull title
All authors
Jan Van Deun, Quentin Roux, Sarah Deville, Thibaut Van Acker, Pekka Rappu, Ilkka Miinalainen, Jyrki Heino, Frank Vanhaecke, Bruno G De Geest, Olivier De Wever, An Hendrix
Journal
Cells
Abstract
Biomimetic functionalization to confer stealth and targeting properties to nanoparticles is a field (show more...)
EV-METRIC
87% (98th 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
DG
(d)(U)C Filtration UF Protein markers
EV: Alix/ TSG101/ Flotillin1/ CD9
non-EV: None Proteomics
no
Show all info
Study aim
Function
Sample
Species
Mus musculus
Sample Type
Cell culture supernatant
EV-producing cells
4T1
EV-harvesting Medium
EV-depleted serum
Preparation of EDS
>=18h at >= 100,000g
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Pelleting performed
No
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
4
Lowest density fraction
0.05
Highest density fraction
0.4
Sample volume (mL)
1
Orientation
Top-down (sample migrates downwards)
Rotor type
SW 32.1 Ti
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
Characterization: Protein analysis
PMID previous EV protein analysis
Proteomics
Protein Concentration Method
Not determined
Western Blot
Detected EV-associated proteins
Alix, TSG101, CD9, Flotillin1
Proteomics database
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
PMID previous EV particle analysis
Electron microscopy
Extra particle analysis
NTA
Report type
Mean
Reported size (nm)
113.4±2.8
EV concentration
Yes
EM
EM-type
Transmission-EM/ Immune-EM
EM protein
CD9
Image type
Close-up, Wide-field
|
||||||||
EV230049 | 1/2 | Homo sapiens | Brain gray matter |
(d)(U)C DG Filtration |
Muraoka S | 2020 | 78% | |
Study summaryFull title
All authors
Muraoka S, DeLeo AM, Sethi MK, Yukawa-Takamatsu K, Yang Z, Ko J, Hogan JD, Ruan Z, You Y, Wang Y, Medalla M, Ikezu S, Chen M, Xia W, Gorantla S, Gendelman HE, Issadore D, Zaia J, Ikezu T
Journal
Alzheimers Dement
Abstract
Extracellular vesicles (EVs) from human Alzheimer's disease (AD) biospecimens contain amyloid beta ( (show more...)
EV-METRIC
78% (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
Brain gray matter
Sample origin
Control condition
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Density gradient Filtration Protein markers
EV: AB1-40/ AB1-42/ ANXA-5
non-EV: None Proteomics
yes
EV density (g/ml)
1.10-1.15
Show all info
Study aim
Function/Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Brain gray matter
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
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
6
Lowest density fraction
0.475 M
Highest density fraction
2.0 M
Total gradient volume, incl. sample (mL)
14
Sample volume (mL)
2
Rotor type
SW 41 Ti
Speed (g)
200000
Duration (min)
1200
Fraction volume (mL)
2
Fraction processing
Centrifugation
Pelleting: volume per fraction
12
Pelleting: speed (g)
100000
Filtration steps
Between 0.22 and 0.45 µm/ 0.2 or 0.22 µm
Characterization: Protein analysis
Protein Concentration Method
BCA
ELISA
Detected EV-associated proteins
AB1-40/ AB1-42/ ANXA-5
Proteomics database
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Modus
Reported size (nm)
131
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up
|
||||||||
EV230049 | 2/2 | Homo sapiens | Brain gray matter |
(d)(U)C DG Filtration |
Muraoka S | 2020 | 78% | |
Study summaryFull title
All authors
Muraoka S, DeLeo AM, Sethi MK, Yukawa-Takamatsu K, Yang Z, Ko J, Hogan JD, Ruan Z, You Y, Wang Y, Medalla M, Ikezu S, Chen M, Xia W, Gorantla S, Gendelman HE, Issadore D, Zaia J, Ikezu T
Journal
Alzheimers Dement
Abstract
Extracellular vesicles (EVs) from human Alzheimer's disease (AD) biospecimens contain amyloid beta ( (show more...)
EV-METRIC
78% (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
Brain gray matter
Sample origin
Alzheimer's disease
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(Differential) (ultra)centrifugation
Density gradient Filtration Protein markers
EV: AB1-40/ AB1-42/ ANXA5
non-EV: None Proteomics
yes
EV density (g/ml)
1.10-1.15
Show all info
Study aim
Function/Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Brain gray matter
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
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
6
Lowest density fraction
0.475 M
Highest density fraction
2.0 M
Total gradient volume, incl. sample (mL)
14
Sample volume (mL)
2
Rotor type
SW 41 Ti
Speed (g)
200000
Duration (min)
1200
Fraction volume (mL)
2
Fraction processing
Centrifugation
Pelleting: volume per fraction
12
Pelleting: speed (g)
100000
Filtration steps
Between 0.22 and 0.45 µm/ 0.2 or 0.22 µm
Characterization: Protein analysis
Protein Concentration Method
BCA
ELISA
Detected EV-associated proteins
AB1-40/ AB1-42/ ANXA5
Proteomics database
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Modus
Reported size (nm)
122
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up
|
||||||||
EV200065 | 1/4 | Homo sapiens | DLD1 |
(d)(U)C Filtration |
Victoria Stary | 2020 | 78% | |
Study summaryFull title
All authors
Victoria Stary, Brigitte Wolf, Daniela Unterleuthner, Julia List, Merjem Talic, Johannes Längle, Andrea Beer, Johanna Strobl, Georg Stary, Helmut Dolznig, Michael Bergmann Md
Journal
Methods & Clinical Development
Abstract
Background: Tumor-associated macrophages (TAM) constitute the most abundant immune cells in the tumo (show more...)
EV-METRIC
78% (97th 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
(d)(U)C
Filtration Protein markers
EV: CD9/ CD81/ TSG101
non-EV: Calreticulin Proteomics
no
Show all info
Study aim
Function
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
DLD1
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
>=18h at >=100,000g
Cell viability (%)
85
Cell count
3.00E+07
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 10,000 g and 50,000 g Equal to or above 150,000 g Between 50,000 g and 100,000 g Pelleting performed
Yes
Pelleting: time(min)
90
Pelleting: rotor type
T-1250
Pelleting: speed (g)
243836
Wash: volume per pellet (ml)
1
Wash: time (min)
90
Wash: Rotor Type
SW 41 Ti
Wash: speed (g)
92,500
Filtration steps
0.22µm or 0.2µm
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Detected EV-associated proteins
CD9/ CD81/ TSG101
Not detected contaminants
Calreticulin
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
132
EV concentration
Yes
EM
EM-type
Transmission-EM/ Cryo-EM
Image type
Close-up, Wide-field
|
||||||||
EV200065 | 2/4 | Homo sapiens | DLD1 |
(d)(U)C Filtration |
Victoria Stary | 2020 | 78% | |
Study summaryFull title
All authors
Victoria Stary, Brigitte Wolf, Daniela Unterleuthner, Julia List, Merjem Talic, Johannes Längle, Andrea Beer, Johanna Strobl, Georg Stary, Helmut Dolznig, Michael Bergmann Md
Journal
Methods & Clinical Development
Abstract
Background: Tumor-associated macrophages (TAM) constitute the most abundant immune cells in the tumo (show more...)
EV-METRIC
78% (97th 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
gamma irradiation
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(d)(U)C
Filtration Protein markers
EV: CD9/ CD81/ TSG101
non-EV: Calreticulin Proteomics
no
Show all info
Study aim
Function
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
DLD1
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
>=18h at >=100,000g
Cell viability (%)
85
Cell count
3.00E+07
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 10,000 g and 50,000 g Equal to or above 150,000 g Between 50,000 g and 100,000 g Pelleting performed
Yes
Pelleting: time(min)
90
Pelleting: rotor type
T-1250
Pelleting: speed (g)
243836
Wash: volume per pellet (ml)
1
Wash: time (min)
90
Wash: Rotor Type
SW 41 Ti
Wash: speed (g)
92,500
Filtration steps
0.22µm or 0.2µm
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Detected EV-associated proteins
CD9/ CD81/ TSG101
Not detected contaminants
Calreticulin
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
137
EV concentration
Yes
EM
EM-type
Transmission-EM/ Cryo-EM
Image type
Close-up, Wide-field
|
||||||||
EV200065 | 3/4 | Homo sapiens | HCT116 |
(d)(U)C Filtration |
Victoria Stary | 2020 | 78% | |
Study summaryFull title
All authors
Victoria Stary, Brigitte Wolf, Daniela Unterleuthner, Julia List, Merjem Talic, Johannes Längle, Andrea Beer, Johanna Strobl, Georg Stary, Helmut Dolznig, Michael Bergmann Md
Journal
Methods & Clinical Development
Abstract
Background: Tumor-associated macrophages (TAM) constitute the most abundant immune cells in the tumo (show more...)
EV-METRIC
78% (97th 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
(d)(U)C
Filtration Protein markers
EV: CD9/ CD81/ TSG101
non-EV: Calreticulin Proteomics
no
Show all info
Study aim
Function
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
HCT116
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
>=18h at >=100,000g
Cell viability (%)
85
Cell count
4.00E+07
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 10,000 g and 50,000 g Equal to or above 150,000 g Between 50,000 g and 100,000 g Pelleting performed
Yes
Pelleting: time(min)
90
Pelleting: rotor type
T-1250
Pelleting: speed (g)
243836
Wash: volume per pellet (ml)
1
Wash: time (min)
90
Wash: Rotor Type
SW 41 Ti
Wash: speed (g)
92,500
Filtration steps
0.22µm or 0.2µm
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Detected EV-associated proteins
CD9/ CD81/ TSG101
Not detected contaminants
Calreticulin
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
157
EV concentration
Yes
EM
EM-type
Transmission-EM/ Cryo-EM
Image type
Close-up, Wide-field
|
||||||||
EV200065 | 4/4 | Homo sapiens | HCT116 |
(d)(U)C Filtration |
Victoria Stary | 2020 | 78% | |
Study summaryFull title
All authors
Victoria Stary, Brigitte Wolf, Daniela Unterleuthner, Julia List, Merjem Talic, Johannes Längle, Andrea Beer, Johanna Strobl, Georg Stary, Helmut Dolznig, Michael Bergmann Md
Journal
Methods & Clinical Development
Abstract
Background: Tumor-associated macrophages (TAM) constitute the most abundant immune cells in the tumo (show more...)
EV-METRIC
78% (97th 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
gamma irradiation
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(d)(U)C
Filtration Protein markers
EV: CD9/ CD81/ TSG101
non-EV: Calreticulin Proteomics
no
Show all info
Study aim
Function
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
HCT116
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
>=18h at >=100,000g
Cell viability (%)
85
Cell count
4.00E+07
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 10,000 g and 50,000 g Equal to or above 150,000 g Between 50,000 g and 100,000 g Pelleting performed
Yes
Pelleting: time(min)
90
Pelleting: rotor type
T-1250
Pelleting: speed (g)
243836
Wash: volume per pellet (ml)
1
Wash: time (min)
90
Wash: Rotor Type
SW 41 Ti
Wash: speed (g)
92,500
Filtration steps
0.22µm or 0.2µm
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Detected EV-associated proteins
CD9/ CD81/ TSG101
Not detected contaminants
Calreticulin
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
161
EV concentration
Yes
EM
EM-type
Transmission-EM/ Cryo-EM
Image type
Close-up, Wide-field
|
||||||||
EV200036 | 1/16 | Homo sapiens | human skin primary fibroblasts |
DG (d)(U)C qEV |
Juan Antonio Fafián-Labora | 2020 | 78% | |
Study summaryFull title
All authors
Juan Antonio Fafián-Labora, Jose Antonio Rodríguez-Navarro, Ana O'Loghlen
Journal
Cell metab
Abstract
Aging is a process of cellular and tissue dysfunction characterized by different hallmarks, includin (show more...)
EV-METRIC
78% (97th 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
Young donors
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
DG
(d)(U)C Commercial method Protein markers
EV: Alix/ TSG101/ GSTM2
non-EV: Calnexin/ Actin-beta Proteomics
no
EV density (g/ml)
1.074-1.106
Show all info
Study aim
Function
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
human skin primary fibroblasts
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
overnight (16h) at >= 100,000g
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: time(min)
80
Pelleting: rotor type
T-865
Pelleting: speed (g)
100000
Wash: volume per pellet (ml)
15
Wash: time (min)
80
Wash: Rotor Type
T-865
Wash: speed (g)
100000
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
3
Lowest density fraction
10%
Highest density fraction
60%
Total gradient volume, incl. sample (mL)
5.5
Sample volume (mL)
1.5
Orientation
Bottom-up
Rotor type
T-865
Speed (g)
100000
Duration (min)
720
Fraction volume (mL)
0.7
Fraction processing
Centrifugation
Pelleting: volume per fraction
15
Pelleting: duration (min)
80
Pelleting: rotor type
T-865
Pelleting: speed (g)
100000
Pelleting-wash: volume per pellet (mL)
15
Pelleting-wash: duration (min)
80
Pelleting-wash: speed (g)
T-865
Commercial kit
qEV
EV-subtype
Distinction between multiple subtypes
Size
Used subtypes
<200 nm
Characterization: Protein analysis
Protein Concentration Method
Not determined
Western Blot
Detected EV-associated proteins
Alix/ TSG101/ GSTM2
Not detected contaminants
Calnexin/ Actin-beta
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
<200
EV concentration
Yes
Particle yield
Number of particles of starting sample E08-E09
|
||||||||
EV200036 | 3/16 | Homo sapiens | human skin primary fibroblasts |
DG (d)(U)C qEV |
Juan Antonio Fafián-Labora | 2020 | 78% | |
Study summaryFull title
All authors
Juan Antonio Fafián-Labora, Jose Antonio Rodríguez-Navarro, Ana O'Loghlen
Journal
Cell metab
Abstract
Aging is a process of cellular and tissue dysfunction characterized by different hallmarks, includin (show more...)
EV-METRIC
78% (97th 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
Old donors
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
DG
(d)(U)C Commercial method Protein markers
EV: Alix/ TSG101/ GSTM2
non-EV: Calnexin/ Actin-beta Proteomics
no
EV density (g/ml)
1.074-1.106
Show all info
Study aim
Function
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
human skin primary fibroblasts
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
overnight (16h) at >= 100,000g
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: time(min)
80
Pelleting: rotor type
T-865
Pelleting: speed (g)
100000
Wash: volume per pellet (ml)
15
Wash: time (min)
80
Wash: Rotor Type
T-865
Wash: speed (g)
100000
Density gradient
Type
Discontinuous
Number of initial discontinuous layers
3
Lowest density fraction
10%
Highest density fraction
60%
Total gradient volume, incl. sample (mL)
5.5
Sample volume (mL)
1.5
Orientation
Bottom-up
Rotor type
T-865
Speed (g)
100000
Duration (min)
720
Fraction volume (mL)
0.7
Fraction processing
Centrifugation
Pelleting: volume per fraction
15
Pelleting: duration (min)
80
Pelleting: rotor type
T-865
Pelleting: speed (g)
100000
Pelleting-wash: volume per pellet (mL)
15
Pelleting-wash: duration (min)
80
Pelleting-wash: speed (g)
T-865
Commercial kit
qEV
EV-subtype
Distinction between multiple subtypes
Size
Used subtypes
<200 nm
Characterization: Protein analysis
Protein Concentration Method
Not determined
Western Blot
Detected EV-associated proteins
Alix/ TSG101/ GSTM2
Not detected contaminants
Calnexin/ Actin-beta
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
<200
EV concentration
Yes
Particle yield
Number of particles of starting sample E08-E09
|
||||||||
EV190095 | 1/2 | Mus musculus | BV2 |
(d)(U)C SEC |
Van den Broek, Bram | 2020 | 78% | |
Study summaryFull title
All authors
Bram Van den Broek, Isabel Pintelon, Ibrahim Hamad, Sofie Kessels, Mansour Haidar, Niels Hellings, Jerome J.A. Hendriks, Markus Kleinewietfeld, Bert Brône, Vincent Timmerman, Jean‐Pierre Timmermans, Veerle Somers, Luc Michiels, Joy Irobi
Journal
J Extracell Vesicles
Abstract
Microglia, the immunocompetent cells of the central nervous system (CNS), play an important role in (show more...)
EV-METRIC
78% (97th 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
(d)(U)C
SEC Protein markers
EV: CD81/ Flotillin1/ Annexin A2
non-EV: GRP94 Proteomics
no
Show all info
Study aim
Function
Sample
Species
Mus musculus
Sample Type
Cell culture supernatant
EV-producing cells
BV2
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
Commercial EDS
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: time(min)
180
Pelleting: rotor type
Type 70 Ti
Pelleting: speed (g)
115000
Size-exclusion chromatography
Used for validation?
Yes
Total column volume (mL)
10
Sample volume/column (mL)
0.5
Resin type
Sepharose CL-2B
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Detected EV-associated proteins
Flotillin1/ Annexin A2/ CD81
Not detected contaminants
GRP94
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Size range/distribution
Reported size (nm)
30-200
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
100
|
||||||||
EV190095 | 2/2 | Mus musculus | BV2 |
(d)(U)C SEC |
Van den Broek, Bram | 2020 | 78% | |
Study summaryFull title
All authors
Bram Van den Broek, Isabel Pintelon, Ibrahim Hamad, Sofie Kessels, Mansour Haidar, Niels Hellings, Jerome J.A. Hendriks, Markus Kleinewietfeld, Bert Brône, Vincent Timmerman, Jean‐Pierre Timmermans, Veerle Somers, Luc Michiels, Joy Irobi
Journal
J Extracell Vesicles
Abstract
Microglia, the immunocompetent cells of the central nervous system (CNS), play an important role in (show more...)
EV-METRIC
78% (97th 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
TNFa stimulated
Focus vesicles
extracellular vesicle
Separation protocol
Separation protocol
(d)(U)C
SEC Protein markers
EV: CD81/ Flotillin1/ Annexin A2
non-EV: GRP94 Proteomics
no
Show all info
Study aim
Function
Sample
Species
Mus musculus
Sample Type
Cell culture supernatant
EV-producing cells
BV2
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
Commercial EDS
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: time(min)
180
Pelleting: rotor type
Type 70 Ti
Pelleting: speed (g)
115000
Size-exclusion chromatography
Used for validation?
Yes
Total column volume (mL)
10
Sample volume/column (mL)
0.5
Resin type
Sepharose CL-2B
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Detected EV-associated proteins
Flotillin1/ Annexin A2/ CD81
Not detected contaminants
GRP94
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Size range/distribution
Reported size (nm)
30-200
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
100
|
||||||||
EV190084 | 1/2 | Homo sapiens | Dental pulp stromal cells |
(d)(U)C Filtration |
Greet Merckx | 2020 | 78% | |
Study summaryFull title
All authors
Greet Merckx, Baharak Hosseinkhani, Sören Kuypers, Sarah Deville, Joy Irobi, Inge Nelissen, Luc Michiels, Ivo Lambrichts, Annelies Bronckaers
Journal
Cells
Abstract
Blood vessel formation or angiogenesis is a key process for successful tooth regeneration. Bone marr (show more...)
EV-METRIC
78% (97th 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
(d)(U)C
Filtration Protein markers
EV: CD9/ CD63/ ANXA2/ CD81
non-EV: Bax Proteomics
no
Show all info
Study aim
Function/Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
Dental pulp stromal cells
EV-harvesting Medium
Serum free medium
Cell viability (%)
95
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 100,000 g and 150,000 g Pelleting performed
Yes
Pelleting: time(min)
180
Pelleting: rotor type
Type 70 Ti
Pelleting: speed (g)
100000
Filtration steps
0.22µm or 0.2µm
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Detected EV-associated proteins
CD9/ CD63/ ANXA2/ CD81
Not detected contaminants
Bax
|