Search > Results
You searched for: EV210121 (EV-TRACK ID)
Showing 1 - 9 of 9
Showing 1 - 9 of 9
Details | EV-TRACK ID | Experiment nr. | Species | Sample type | Separation protocol | First author | Year | EV-METRIC |
---|---|---|---|---|---|---|---|---|
EV210121 | 1/9 | Homo sapiens | Immortalized ectocervical epithelial cell |
(d)(U)C SEC (non-commercial) Filtration |
Tantengco, Ourlad Alzeus | 2021 | 67% | |
Study summaryFull title
All authors
Ourlad Alzeus G Tantengco, Enkhtuya Radnaa, Hend Shahin, Talar Kechichian, Ramkumar Menon
Journal
Biology of Reproduction
Abstract
Fetal cell-derived exosomes promote inflammation in uterine and cervical cells to promote labor and (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
exosome
Separation protocol
Separation protocol
(d)(U)C
Size-exclusion chromatography (non-commercial) Filtration Protein markers
EV: CD81/ CD63/ CD9
non-EV: None Proteomics
yes
Show all info
Study aim
Function/Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
Immortalized ectocervical epithelial cell
EV-harvesting Medium
Serum free medium
Cell viability (%)
95
Cell count
5.00E+06
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 100,000 g and 150,000 g
Pelleting performed
Yes
Pelleting: time(min)
120
Pelleting: rotor type
Type 70.1Ti
Pelleting: speed (g)
100000
Wash: volume per pellet (ml)
5
Wash: time (min)
60
Wash: Rotor Type
Type 70.1Ti
Wash: speed (g)
100000
Filtration steps
0.22µm or 0.2µm
Size-exclusion chromatography
Total column volume (mL)
0.5
Sample volume/column (mL)
0.1
Resin type
Not Specified
Other
Name other separation method
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81
Proteomics database
No
Detected EV-associated proteins
CD9/ CD63/ CD81
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
110
EV concentration
Yes
Particle yield
particles per cell;Yes, other: 21
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
110
|
||||||||
EV210121 | 2/9 | Homo sapiens | Immortalized ectocervical epithelial cell |
(d)(U)C SEC (non-commercial) Filtration |
Tantengco, Ourlad Alzeus | 2021 | 67% | |
Study summaryFull title
All authors
Ourlad Alzeus G Tantengco, Enkhtuya Radnaa, Hend Shahin, Talar Kechichian, Ramkumar Menon
Journal
Biology of Reproduction
Abstract
Fetal cell-derived exosomes promote inflammation in uterine and cervical cells to promote labor and (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
LPS treatment
Focus vesicles
exosome
Separation protocol
Separation protocol
(d)(U)C
Size-exclusion chromatography (non-commercial) Filtration Protein markers
EV: CD81/ CD63
non-EV: None Proteomics
yes
Show all info
Study aim
Function/Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
Immortalized ectocervical epithelial cell
EV-harvesting Medium
Serum free medium
Cell viability (%)
95
Cell count
5.00E+06
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 100,000 g and 150,000 g
Pelleting performed
Yes
Pelleting: time(min)
120
Pelleting: rotor type
Type 70.1Ti
Pelleting: speed (g)
100000
Wash: volume per pellet (ml)
5
Wash: time (min)
60
Wash: Rotor Type
Type 70.1Ti
Wash: speed (g)
100000
Filtration steps
0.22µm or 0.2µm
Size-exclusion chromatography
Total column volume (mL)
0.5
Sample volume/column (mL)
0.1
Resin type
Not Specified
Other
Name other separation method
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81
Proteomics database
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
106
EV concentration
Yes
Particle yield
particles per cell;Yes, other: 51
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
111
|
||||||||
EV210121 | 3/9 | Homo sapiens | Immortalized ectocervical epithelial cell |
(d)(U)C SEC (non-commercial) Filtration |
Tantengco, Ourlad Alzeus | 2021 | 67% | |
Study summaryFull title
All authors
Ourlad Alzeus G Tantengco, Enkhtuya Radnaa, Hend Shahin, Talar Kechichian, Ramkumar Menon
Journal
Biology of Reproduction
Abstract
Fetal cell-derived exosomes promote inflammation in uterine and cervical cells to promote labor and (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Cigarette smoke extract treatment
Focus vesicles
exosome
Separation protocol
Separation protocol
(d)(U)C
Size-exclusion chromatography (non-commercial) Filtration Protein markers
EV: CD81/ CD63
non-EV: None Proteomics
yes
Show all info
Study aim
Function/Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
Immortalized ectocervical epithelial cell
EV-harvesting Medium
Serum free medium
Cell viability (%)
95
Cell count
5.00E+06
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 100,000 g and 150,000 g
Pelleting performed
Yes
Pelleting: time(min)
120
Pelleting: rotor type
Type 70.1Ti
Pelleting: speed (g)
100000
Wash: volume per pellet (ml)
5
Wash: time (min)
60
Wash: Rotor Type
Type 70.1Ti
Wash: speed (g)
100000
Filtration steps
0.22µm or 0.2µm
Size-exclusion chromatography
Total column volume (mL)
0.5
Sample volume/column (mL)
0.1
Resin type
Not Specified
Other
Name other separation method
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81
Proteomics database
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
108
EV concentration
Yes
Particle yield
particles per cell;Yes, other: 280
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
106
|
||||||||
EV210121 | 4/9 | Homo sapiens | Immortalized endocervical epithelial cell |
(d)(U)C SEC (non-commercial) Filtration |
Tantengco, Ourlad Alzeus | 2021 | 67% | |
Study summaryFull title
All authors
Ourlad Alzeus G Tantengco, Enkhtuya Radnaa, Hend Shahin, Talar Kechichian, Ramkumar Menon
Journal
Biology of Reproduction
Abstract
Fetal cell-derived exosomes promote inflammation in uterine and cervical cells to promote labor and (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
exosome
Separation protocol
Separation protocol
(d)(U)C
Size-exclusion chromatography (non-commercial) Filtration Protein markers
EV: CD81/ CD63/ CD9
non-EV: None Proteomics
yes
Show all info
Study aim
Function/Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
Immortalized endocervical epithelial cell
EV-harvesting Medium
Serum free medium
Cell viability (%)
95
Cell count
3.00E+07
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 100,000 g and 150,000 g
Pelleting performed
Yes
Pelleting: time(min)
120
Pelleting: rotor type
Type 70.1Ti
Pelleting: speed (g)
100000
Wash: volume per pellet (ml)
5
Wash: time (min)
60
Wash: Rotor Type
Type 70.1Ti
Wash: speed (g)
100000
Filtration steps
0.22µm or 0.2µm
Size-exclusion chromatography
Total column volume (mL)
0.5
Sample volume/column (mL)
0.1
Resin type
Not Specified
Other
Name other separation method
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81
Proteomics database
No
Detected EV-associated proteins
CD81/ CD9/ CD63
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
110
EV concentration
Yes
Particle yield
particles per cell;Yes, other: 73
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
112
|
||||||||
EV210121 | 5/9 | Homo sapiens | Immortalized endocervical epithelial cell |
(d)(U)C SEC (non-commercial) Filtration |
Tantengco, Ourlad Alzeus | 2021 | 67% | |
Study summaryFull title
All authors
Ourlad Alzeus G Tantengco, Enkhtuya Radnaa, Hend Shahin, Talar Kechichian, Ramkumar Menon
Journal
Biology of Reproduction
Abstract
Fetal cell-derived exosomes promote inflammation in uterine and cervical cells to promote labor and (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
LPS treatment
Focus vesicles
exosome
Separation protocol
Separation protocol
(d)(U)C
Size-exclusion chromatography (non-commercial) Filtration Protein markers
EV: CD81/ CD63
non-EV: None Proteomics
yes
Show all info
Study aim
Function/Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
Immortalized endocervical epithelial cell
EV-harvesting Medium
Serum free medium
Cell viability (%)
95
Cell count
3.00E+07
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 100,000 g and 150,000 g
Pelleting performed
Yes
Pelleting: time(min)
120
Pelleting: rotor type
Type 70.1Ti
Pelleting: speed (g)
100000
Wash: volume per pellet (ml)
5
Wash: time (min)
60
Wash: Rotor Type
Type 70.1Ti
Wash: speed (g)
100000
Filtration steps
0.22µm or 0.2µm
Size-exclusion chromatography
Total column volume (mL)
0.5
Sample volume/column (mL)
0.1
Resin type
Not Specified
Other
Name other separation method
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81
Proteomics database
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
115
EV concentration
Yes
Particle yield
particles per cell;Yes, other: 63
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
115
|
||||||||
EV210121 | 6/9 | Homo sapiens | Immortalized endocervical epithelial cell |
(d)(U)C SEC (non-commercial) Filtration |
Tantengco, Ourlad Alzeus | 2021 | 67% | |
Study summaryFull title
All authors
Ourlad Alzeus G Tantengco, Enkhtuya Radnaa, Hend Shahin, Talar Kechichian, Ramkumar Menon
Journal
Biology of Reproduction
Abstract
Fetal cell-derived exosomes promote inflammation in uterine and cervical cells to promote labor and (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Cigarette smoke extract treatment
Focus vesicles
exosome
Separation protocol
Separation protocol
(d)(U)C
Size-exclusion chromatography (non-commercial) Filtration Protein markers
EV: CD81/ CD63
non-EV: None Proteomics
yes
Show all info
Study aim
Function/Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
Immortalized endocervical epithelial cell
EV-harvesting Medium
Serum free medium
Cell viability (%)
95
Cell count
3.00E+07
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 100,000 g and 150,000 g
Pelleting performed
Yes
Pelleting: time(min)
120
Pelleting: rotor type
Type 70.1Ti
Pelleting: speed (g)
100000
Wash: volume per pellet (ml)
5
Wash: time (min)
60
Wash: Rotor Type
Type 70.1Ti
Wash: speed (g)
100000
Filtration steps
0.22µm or 0.2µm
Size-exclusion chromatography
Total column volume (mL)
0.5
Sample volume/column (mL)
0.1
Resin type
Not Specified
Other
Name other separation method
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81
Proteomics database
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
109
EV concentration
Yes
Particle yield
particles per cell;Yes, other: 226
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
120
|
||||||||
EV210121 | 7/9 | Homo sapiens | Immortalized cervical stromal cells |
(d)(U)C SEC (non-commercial) Filtration |
Tantengco, Ourlad Alzeus | 2021 | 67% | |
Study summaryFull title
All authors
Ourlad Alzeus G Tantengco, Enkhtuya Radnaa, Hend Shahin, Talar Kechichian, Ramkumar Menon
Journal
Biology of Reproduction
Abstract
Fetal cell-derived exosomes promote inflammation in uterine and cervical cells to promote labor and (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
exosome
Separation protocol
Separation protocol
(d)(U)C
Size-exclusion chromatography (non-commercial) Filtration Protein markers
EV: CD81/ CD63/ CD9
non-EV: None Proteomics
yes
Show all info
Study aim
Function/Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
Immortalized cervical stromal cells
EV-harvesting Medium
Serum free medium
Cell viability (%)
90
Cell count
1.00E+07
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 100,000 g and 150,000 g
Pelleting performed
Yes
Pelleting: time(min)
120
Pelleting: rotor type
Type 70.1Ti
Pelleting: speed (g)
100000
Wash: volume per pellet (ml)
5
Wash: time (min)
60
Wash: Rotor Type
Type 70.1Ti
Wash: speed (g)
100000
Filtration steps
0.22µm or 0.2µm
Size-exclusion chromatography
Total column volume (mL)
0.5
Sample volume/column (mL)
0.1
Resin type
Not Specified
Other
Name other separation method
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81
Proteomics database
No
Detected EV-associated proteins
CD81/ CD9/ CD63
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
104
EV concentration
Yes
Particle yield
particles per cell;Yes, other: 35
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
95
|
||||||||
EV210121 | 8/9 | Homo sapiens | Immortalized cervical stromal cells |
(d)(U)C SEC (non-commercial) Filtration |
Tantengco, Ourlad Alzeus | 2021 | 67% | |
Study summaryFull title
All authors
Ourlad Alzeus G Tantengco, Enkhtuya Radnaa, Hend Shahin, Talar Kechichian, Ramkumar Menon
Journal
Biology of Reproduction
Abstract
Fetal cell-derived exosomes promote inflammation in uterine and cervical cells to promote labor and (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
LPS treatment
Focus vesicles
exosome
Separation protocol
Separation protocol
(d)(U)C
Size-exclusion chromatography (non-commercial) Filtration Protein markers
EV: CD81/ CD63
non-EV: None Proteomics
yes
Show all info
Study aim
Function/Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
Immortalized cervical stromal cells
EV-harvesting Medium
Serum free medium
Cell viability (%)
90
Cell count
1.00E+07
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 100,000 g and 150,000 g
Pelleting performed
Yes
Pelleting: time(min)
120
Pelleting: rotor type
Type 70.1Ti
Pelleting: speed (g)
100000
Wash: volume per pellet (ml)
5
Wash: time (min)
60
Wash: Rotor Type
Type 70.1Ti
Wash: speed (g)
100000
Filtration steps
0.22µm or 0.2µm
Size-exclusion chromatography
Total column volume (mL)
0.5
Sample volume/column (mL)
0.1
Resin type
Not Specified
Other
Name other separation method
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81
Proteomics database
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
116
EV concentration
Yes
Particle yield
particles per cell;Yes, other: 124
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
105
|
||||||||
EV210121 | 9/9 | Homo sapiens | Immortalized cervical stromal cells |
(d)(U)C SEC (non-commercial) Filtration |
Tantengco, Ourlad Alzeus | 2021 | 67% | |
Study summaryFull title
All authors
Ourlad Alzeus G Tantengco, Enkhtuya Radnaa, Hend Shahin, Talar Kechichian, Ramkumar Menon
Journal
Biology of Reproduction
Abstract
Fetal cell-derived exosomes promote inflammation in uterine and cervical cells to promote labor and (show more...)
EV-METRIC
67% (94th percentile of all experiments on the same sample type)
Reported
Not reported Not applicable EV-enriched
proteins
Protein analysis: analysis of three or more EV-enriched proteins
non
EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative
and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron
microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density
gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody
specifics
Protein analysis: antibody clone/reference number and dilution
lysate
preparation
Protein analysis: lysis buffer composition
Study dataSample type
Cell culture supernatant
Sample origin
Cigarette smoke extract treatment
Focus vesicles
exosome
Separation protocol
Separation protocol
(d)(U)C
Size-exclusion chromatography (non-commercial) Filtration Protein markers
EV: CD81/ CD63
non-EV: None Proteomics
yes
Show all info
Study aim
Function/Identification of content (omics approaches)
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
Immortalized cervical stromal cells
EV-harvesting Medium
Serum free medium
Cell viability (%)
90
Cell count
1.00E+07
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 100,000 g and 150,000 g
Pelleting performed
Yes
Pelleting: time(min)
120
Pelleting: rotor type
Type 70.1Ti
Pelleting: speed (g)
100000
Wash: volume per pellet (ml)
5
Wash: time (min)
60
Wash: Rotor Type
Type 70.1Ti
Wash: speed (g)
100000
Filtration steps
0.22µm or 0.2µm
Size-exclusion chromatography
Total column volume (mL)
0.5
Sample volume/column (mL)
0.1
Resin type
Not Specified
Other
Name other separation method
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD63/ CD81
Proteomics database
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Mean
Reported size (nm)
118
EV concentration
Yes
Particle yield
particles per cell;Yes, other: 98
EM
EM-type
Transmission-EM
Image type
Close-up, Wide-field
Report size (nm)
115
|
||||||||
1 - 9 of 9 |
EV-TRACK ID | EV210121 | ||||||||
---|---|---|---|---|---|---|---|---|---|
species | Homo sapiens | ||||||||
sample type | Cell culture | ||||||||
cell type | Immortalized ectocervical epithelial cell | Immortalized ectocervical epithelial cell | Immortalized ectocervical epithelial cell | Immortalized endocervical epithelial cell | Immortalized endocervical epithelial cell | Immortalized endocervical epithelial cell | Immortalized cervical stromal cells | Immortalized cervical stromal cells | Immortalized cervical stromal cells |
condition | Control condition | LPS treatment | Cigarette smoke extract treatment | Control condition | LPS treatment | Cigarette smoke extract treatment | Control condition | LPS treatment | Cigarette smoke extract treatment |
separation protocol | (d)(U)C Size-exclusion chromatography (non-commercial) Filtration | (d)(U)C Size-exclusion chromatography (non-commercial) Filtration | (d)(U)C Size-exclusion chromatography (non-commercial) Filtration | (d)(U)C Size-exclusion chromatography (non-commercial) Filtration | (d)(U)C Size-exclusion chromatography (non-commercial) Filtration | (d)(U)C Size-exclusion chromatography (non-commercial) Filtration | (d)(U)C Size-exclusion chromatography (non-commercial) Filtration | (d)(U)C Size-exclusion chromatography (non-commercial) Filtration | (d)(U)C Size-exclusion chromatography (non-commercial) Filtration |
Exp. nr. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
EV-METRIC % | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 | 67 |