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You searched for: EV220057 (EV-TRACK ID)

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Experiment number
  • If needed, multiple experiments were identified in a single publication based on differing sample types, separation protocols and/or vesicle types of interest.
Species
  • Species of origin of the EVs.
Separation protocol
  • Gives a short, non-chronological overview of the different steps of the separation protocol.
    • (d)(U)C = (differential) (ultra)centrifugation
    • DG = density gradient
    • UF = ultrafiltration
    • SEC = size-exclusion chromatography
    • IAF = immuno-affinity capture
Details EV-TRACK ID Experiment nr. Species Sample type Separation protocol First author Year EV-METRIC
EV220057 1/6 Homo sapiens PCI-13 (d)(U)C
SEC (non-commercial)
Ludwig S 2018 38%

Study summary

Full title
All authors
Ludwig S, Sharma P, Theodoraki MN, Pietrowska M, Yerneni SS, Lang S, Ferrone S, Whiteside TL
Journal
Front Oncol
Abstract
Exosomes produced by tumor cells have been shown to reprogram functions of human immune cells. Molec (show more...)Exosomes produced by tumor cells have been shown to reprogram functions of human immune cells. Molecular cargos of exosomes isolated from supernatants of HPV(+) and HPV(-) head and neck cancer (HNC) cell lines or from HNC patients' plasma were compared. The exosome protein profiles resembled those of respective parent tumor cells. Only HPV(+) exosomes carried E6/E7, p16, and survivin. HPV(-) exosomes were negative for cyclin D1 and carried low p53 levels. Immunomodulatory molecules (TGF-β, FasL, OX40, OX40L, and HSP70) were carried by HPV(+) and HPV(-) exosomes. These exosomes co-incubated with human T cells induced apoptosis and suppressed T cell activation and proliferation. HPV(-) exosomes suppressed DC maturation and expression of antigen processing machinery (APM) components. In contrast, HPV(+) exosomes promoted DC maturation and did not suppress expression of APM components in mature DCs. While DCs readily internalized exosomes, T lymphocytes resisted their uptake during the initial 12 h co-culture. Thus, HPV(+) exosomes capable of sustaining DC functions may play a key role in promoting anti-tumor immune responses thereby improving outcome in patients with HPV(+) cancers. (hide)
EV-METRIC
38% (79th 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 data
Sample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
exosome
Separation protocol
Separation protocol
  • Gives a short, non-chronological overview of the
    different steps of the separation protocol.
    • dUC = (Differential) (ultra)centrifugation
    • DG = density gradient
    • UF = ultrafiltration
    • SEC = size-exclusion chromatography
    • IAF = immuno-affinity capture
(Differential) (ultra)centrifugation
Size-exclusion chromatography (non-commercial)
Protein markers
EV: cyclin D1/ p53/ HPV16E6/ HPV16E7/ p16/ / Rb/ OXA40/ OX40L/ LAP-TGFbeta/ FasL/ PTPN11/ survivin/ HSP70/ TSG101
non-EV: None
Proteomics
no
Show all info
Study aim
Function
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
PCI-13
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
Commercial EDS
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g
Pelleting performed
No
Size-exclusion chromatography
Total column volume (mL)
10
Sample volume/column (mL)
0.5-1
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
Yes
Antibody dilution provided?
Yes
Lysis buffer provided?
Yes
Detected EV-associated proteins
Rb/ OXA40/ OX40L/ LAP-TGFbeta/ FasL/ PTPN11/ survivin/ HSP70/ TSG101
Not detected EV-associated proteins
cyclin D1/ p53/ HPV16E6/ HPV16E7/ p16/
Characterization: Lipid analysis
No
Characterization: Particle analysis
TRPS
Report type
Size range/distribution
Reported size (nm)
30-150
EM
EM-type
Transmission-EM
Image type
Wide-field
EV220057 3/6 Homo sapiens UM-SCC-47 (d)(U)C
SEC (non-commercial)
Ludwig S 2018 38%

Study summary

Full title
All authors
Ludwig S, Sharma P, Theodoraki MN, Pietrowska M, Yerneni SS, Lang S, Ferrone S, Whiteside TL
Journal
Front Oncol
Abstract
Exosomes produced by tumor cells have been shown to reprogram functions of human immune cells. Molec (show more...)Exosomes produced by tumor cells have been shown to reprogram functions of human immune cells. Molecular cargos of exosomes isolated from supernatants of HPV(+) and HPV(-) head and neck cancer (HNC) cell lines or from HNC patients' plasma were compared. The exosome protein profiles resembled those of respective parent tumor cells. Only HPV(+) exosomes carried E6/E7, p16, and survivin. HPV(-) exosomes were negative for cyclin D1 and carried low p53 levels. Immunomodulatory molecules (TGF-β, FasL, OX40, OX40L, and HSP70) were carried by HPV(+) and HPV(-) exosomes. These exosomes co-incubated with human T cells induced apoptosis and suppressed T cell activation and proliferation. HPV(-) exosomes suppressed DC maturation and expression of antigen processing machinery (APM) components. In contrast, HPV(+) exosomes promoted DC maturation and did not suppress expression of APM components in mature DCs. While DCs readily internalized exosomes, T lymphocytes resisted their uptake during the initial 12 h co-culture. Thus, HPV(+) exosomes capable of sustaining DC functions may play a key role in promoting anti-tumor immune responses thereby improving outcome in patients with HPV(+) cancers. (hide)
EV-METRIC
38% (79th 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 data
Sample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
exosome
Separation protocol
Separation protocol
  • Gives a short, non-chronological overview of the
    different steps of the separation protocol.
    • dUC = (Differential) (ultra)centrifugation
    • DG = density gradient
    • UF = ultrafiltration
    • SEC = size-exclusion chromatography
    • IAF = immuno-affinity capture
(Differential) (ultra)centrifugation
Size-exclusion chromatography (non-commercial)
Protein markers
EV: OXA40/ OX40L/ LAP-TGFbeta/ FasL/ PTPN11/ survivin/ HSP70/ TSG101/ Rb/ cyclin D1/ p53/ HPV16E6/ HPV16E7/ p16
non-EV: None
Proteomics
no
Show all info
Study aim
Function
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
UM-SCC-47
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
Commercial EDS
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g
Pelleting performed
No
Size-exclusion chromatography
Total column volume (mL)
10
Sample volume/column (mL)
0.5-1
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
Yes
Antibody dilution provided?
Yes
Lysis buffer provided?
Yes
Detected EV-associated proteins
OXA40/ OX40L/ LAP-TGFbeta/ FasL/ PTPN11/ survivin/ HSP70/ TSG101/ Rb/ cyclin D1/ p53/ HPV16E6/ HPV16E7/ p16
Characterization: Lipid analysis
No
Characterization: Particle analysis
TRPS
Report type
Size range/distribution
Reported size (nm)
30-150
EM
EM-type
Transmission-EM
Image type
Wide-field
EV220057 2/6 Homo sapiens UPCI:SCC-90 (d)(U)C
SEC (non-commercial)
Ludwig S 2018 25%

Study summary

Full title
All authors
Ludwig S, Sharma P, Theodoraki MN, Pietrowska M, Yerneni SS, Lang S, Ferrone S, Whiteside TL
Journal
Front Oncol
Abstract
Exosomes produced by tumor cells have been shown to reprogram functions of human immune cells. Molec (show more...)Exosomes produced by tumor cells have been shown to reprogram functions of human immune cells. Molecular cargos of exosomes isolated from supernatants of HPV(+) and HPV(-) head and neck cancer (HNC) cell lines or from HNC patients' plasma were compared. The exosome protein profiles resembled those of respective parent tumor cells. Only HPV(+) exosomes carried E6/E7, p16, and survivin. HPV(-) exosomes were negative for cyclin D1 and carried low p53 levels. Immunomodulatory molecules (TGF-β, FasL, OX40, OX40L, and HSP70) were carried by HPV(+) and HPV(-) exosomes. These exosomes co-incubated with human T cells induced apoptosis and suppressed T cell activation and proliferation. HPV(-) exosomes suppressed DC maturation and expression of antigen processing machinery (APM) components. In contrast, HPV(+) exosomes promoted DC maturation and did not suppress expression of APM components in mature DCs. While DCs readily internalized exosomes, T lymphocytes resisted their uptake during the initial 12 h co-culture. Thus, HPV(+) exosomes capable of sustaining DC functions may play a key role in promoting anti-tumor immune responses thereby improving outcome in patients with HPV(+) cancers. (hide)
EV-METRIC
25% (64th 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 data
Sample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
exosome
Separation protocol
Separation protocol
  • Gives a short, non-chronological overview of the
    different steps of the separation protocol.
    • dUC = (Differential) (ultra)centrifugation
    • DG = density gradient
    • UF = ultrafiltration
    • SEC = size-exclusion chromatography
    • IAF = immuno-affinity capture
(Differential) (ultra)centrifugation
Size-exclusion chromatography (non-commercial)
Protein markers
EV: cyclin D1/ OXA40/ OX40L/ LAP-TGFbeta/ FasL/ PTPN11/ survivin/ HSP70/ TSG101/ Rb/ p53/ HPV16E6/ HPV16E7/ p16
non-EV: None
Proteomics
no
Show all info
Study aim
Function
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
UPCI:SCC-90
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
Commercial EDS
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g
Pelleting performed
No
Size-exclusion chromatography
Total column volume (mL)
10
Sample volume/column (mL)
0.5-1
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
Yes
Antibody dilution provided?
Yes
Lysis buffer provided?
Yes
Detected EV-associated proteins
OXA40/ OX40L/ LAP-TGFbeta/ FasL/ PTPN11/ survivin/ HSP70/ TSG101/ Rb/ p53/ HPV16E6/ HPV16E7/ p16
Not detected EV-associated proteins
cyclin D1
Characterization: Lipid analysis
No
EM
EM-type
Transmission-EM
Image type
Wide-field
EV220057 4/6 Homo sapiens PCI-30 (d)(U)C
SEC (non-commercial)
Ludwig S 2018 25%

Study summary

Full title
All authors
Ludwig S, Sharma P, Theodoraki MN, Pietrowska M, Yerneni SS, Lang S, Ferrone S, Whiteside TL
Journal
Front Oncol
Abstract
Exosomes produced by tumor cells have been shown to reprogram functions of human immune cells. Molec (show more...)Exosomes produced by tumor cells have been shown to reprogram functions of human immune cells. Molecular cargos of exosomes isolated from supernatants of HPV(+) and HPV(-) head and neck cancer (HNC) cell lines or from HNC patients' plasma were compared. The exosome protein profiles resembled those of respective parent tumor cells. Only HPV(+) exosomes carried E6/E7, p16, and survivin. HPV(-) exosomes were negative for cyclin D1 and carried low p53 levels. Immunomodulatory molecules (TGF-β, FasL, OX40, OX40L, and HSP70) were carried by HPV(+) and HPV(-) exosomes. These exosomes co-incubated with human T cells induced apoptosis and suppressed T cell activation and proliferation. HPV(-) exosomes suppressed DC maturation and expression of antigen processing machinery (APM) components. In contrast, HPV(+) exosomes promoted DC maturation and did not suppress expression of APM components in mature DCs. While DCs readily internalized exosomes, T lymphocytes resisted their uptake during the initial 12 h co-culture. Thus, HPV(+) exosomes capable of sustaining DC functions may play a key role in promoting anti-tumor immune responses thereby improving outcome in patients with HPV(+) cancers. (hide)
EV-METRIC
25% (64th 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 data
Sample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
exosome
Separation protocol
Separation protocol
  • Gives a short, non-chronological overview of the
    different steps of the separation protocol.
    • dUC = (Differential) (ultra)centrifugation
    • DG = density gradient
    • UF = ultrafiltration
    • SEC = size-exclusion chromatography
    • IAF = immuno-affinity capture
(Differential) (ultra)centrifugation
Size-exclusion chromatography (non-commercial)
Protein markers
EV: OXA40/ OX40L/ LAP-TGFbeta/ FasL/ PTPN11/ survivin/ HSP70/ TSG101/ Rb/ cyclin D1/ p53/ HPV16E6/ HPV16E7/ p16
non-EV: None
Proteomics
no
Show all info
Study aim
Function
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
PCI-30
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
Commercial EDS
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g
Pelleting performed
No
Size-exclusion chromatography
Total column volume (mL)
10
Sample volume/column (mL)
0.5-1
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
Yes
Antibody dilution provided?
Yes
Lysis buffer provided?
Yes
Detected EV-associated proteins
OXA40/ OX40L/ LAP-TGFbeta/ FasL/ PTPN11/ survivin/ HSP70/ TSG101
Not detected EV-associated proteins
Rb/ cyclin D1/ p53/ HPV16E6/ HPV16E7/ p16
Characterization: Lipid analysis
No
EM
EM-type
Transmission-EM
Image type
Wide-field
EV220057 5/6 Homo sapiens UM-SCC-2 (d)(U)C
SEC (non-commercial)
Ludwig S 2018 25%

Study summary

Full title
All authors
Ludwig S, Sharma P, Theodoraki MN, Pietrowska M, Yerneni SS, Lang S, Ferrone S, Whiteside TL
Journal
Front Oncol
Abstract
Exosomes produced by tumor cells have been shown to reprogram functions of human immune cells. Molec (show more...)Exosomes produced by tumor cells have been shown to reprogram functions of human immune cells. Molecular cargos of exosomes isolated from supernatants of HPV(+) and HPV(-) head and neck cancer (HNC) cell lines or from HNC patients' plasma were compared. The exosome protein profiles resembled those of respective parent tumor cells. Only HPV(+) exosomes carried E6/E7, p16, and survivin. HPV(-) exosomes were negative for cyclin D1 and carried low p53 levels. Immunomodulatory molecules (TGF-β, FasL, OX40, OX40L, and HSP70) were carried by HPV(+) and HPV(-) exosomes. These exosomes co-incubated with human T cells induced apoptosis and suppressed T cell activation and proliferation. HPV(-) exosomes suppressed DC maturation and expression of antigen processing machinery (APM) components. In contrast, HPV(+) exosomes promoted DC maturation and did not suppress expression of APM components in mature DCs. While DCs readily internalized exosomes, T lymphocytes resisted their uptake during the initial 12 h co-culture. Thus, HPV(+) exosomes capable of sustaining DC functions may play a key role in promoting anti-tumor immune responses thereby improving outcome in patients with HPV(+) cancers. (hide)
EV-METRIC
25% (64th 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 data
Sample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
exosome
Separation protocol
Separation protocol
  • Gives a short, non-chronological overview of the
    different steps of the separation protocol.
    • dUC = (Differential) (ultra)centrifugation
    • DG = density gradient
    • UF = ultrafiltration
    • SEC = size-exclusion chromatography
    • IAF = immuno-affinity capture
(Differential) (ultra)centrifugation
Size-exclusion chromatography (non-commercial)
Protein markers
EV: OXA40/ OX40L/ LAP-TGFbeta/ FasL/ PTPN11/ survivin/ HSP70/ TSG101/ Rb/ cyclin D1/ p53/ HPV16E6/ HPV16E7/ p16
non-EV: None
Proteomics
no
Show all info
Study aim
Function
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
UM-SCC-2
EV-harvesting Medium
EV-depleted medium
Preparation of EDS
Commercial EDS
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g
Pelleting performed
No
Size-exclusion chromatography
Total column volume (mL)
10
Sample volume/column (mL)
0.5-1
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
Yes
Antibody dilution provided?
Yes
Lysis buffer provided?
Yes
Detected EV-associated proteins
OXA40/ OX40L/ LAP-TGFbeta/ FasL/ PTPN11/ survivin/ HSP70/ TSG101/ Rb/ cyclin D1/ p53/ HPV16E6/ HPV16E7/ p16
Characterization: Lipid analysis
No
EM
EM-type
Transmission-EM
Image type
Wide-field
EV220057 6/6 Homo sapiens Blood plasma (d)(U)C
SEC (non-commercial)
Ludwig S 2018 0%

Study summary

Full title
All authors
Ludwig S, Sharma P, Theodoraki MN, Pietrowska M, Yerneni SS, Lang S, Ferrone S, Whiteside TL
Journal
Front Oncol
Abstract
Exosomes produced by tumor cells have been shown to reprogram functions of human immune cells. Molec (show more...)Exosomes produced by tumor cells have been shown to reprogram functions of human immune cells. Molecular cargos of exosomes isolated from supernatants of HPV(+) and HPV(-) head and neck cancer (HNC) cell lines or from HNC patients' plasma were compared. The exosome protein profiles resembled those of respective parent tumor cells. Only HPV(+) exosomes carried E6/E7, p16, and survivin. HPV(-) exosomes were negative for cyclin D1 and carried low p53 levels. Immunomodulatory molecules (TGF-β, FasL, OX40, OX40L, and HSP70) were carried by HPV(+) and HPV(-) exosomes. These exosomes co-incubated with human T cells induced apoptosis and suppressed T cell activation and proliferation. HPV(-) exosomes suppressed DC maturation and expression of antigen processing machinery (APM) components. In contrast, HPV(+) exosomes promoted DC maturation and did not suppress expression of APM components in mature DCs. While DCs readily internalized exosomes, T lymphocytes resisted their uptake during the initial 12 h co-culture. Thus, HPV(+) exosomes capable of sustaining DC functions may play a key role in promoting anti-tumor immune responses thereby improving outcome in patients with HPV(+) cancers. (hide)
EV-METRIC
0% (median: 22% 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 data
Sample type
Blood plasma
Sample origin
Control condition
Focus vesicles
exosome
Separation protocol
Separation protocol
  • Gives a short, non-chronological overview of the
    different steps of the separation protocol.
    • dUC = (Differential) (ultra)centrifugation
    • DG = density gradient
    • UF = ultrafiltration
    • SEC = size-exclusion chromatography
    • IAF = immuno-affinity capture
(Differential) (ultra)centrifugation
Size-exclusion chromatography (non-commercial)
Protein markers
EV: None
non-EV: None
Proteomics
no
Show all info
Study aim
Function
Sample
Species
Homo sapiens
Sample Type
Blood plasma
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g
Pelleting performed
No
Size-exclusion chromatography
Total column volume (mL)
10
Sample volume/column (mL)
0.5-1
Characterization: Protein analysis
None
Protein Concentration Method
BCA
Characterization: Lipid analysis
No
EM
EM-type
Transmission-EM
Image type
Wide-field
1 - 6 of 6
  • CM = Commercial method
  • dUC = differential ultracentrifugation
  • DG = density gradient
  • UF = ultrafiltration
  • SEC = size-exclusion chromatography
EV-TRACK ID
EV220057
species
Homo
sapiens
sample type
Cell
culture
Cell
culture
Cell
culture
Cell
culture
Cell
culture
Blood
plasma
cell type
PCI-13
UM-SCC-47
UPCI:SCC-90
PCI-30
UM-SCC-2
NA
medium
EV-depleted
medium
EV-depleted
medium
EV-depleted
medium
EV-depleted
medium
EV-depleted
medium
NA
condition
Control
condition
Control
condition
Control
condition
Control
condition
Control
condition
Control
condition
separation protocol
dUC/
Size-exclusion
chromatography
(non-commercial)
dUC/
Size-exclusion
chromatography
(non-commercial)
dUC/
Size-exclusion
chromatography
(non-commercial)
dUC/
Size-exclusion
chromatography
(non-commercial)
dUC/
Size-exclusion
chromatography
(non-commercial)
dUC/
Size-exclusion
chromatography
(non-commercial)
Exp. nr.
1
3
2
4
5
6
EV-METRIC %
38
38
25
25
25
0