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You searched for: EV150002 (EV-TRACK ID)
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Details | EV-TRACK ID | Experiment nr. | Species | Sample type | separation protocol | First author | Year | EV-METRIC |
---|---|---|---|---|---|---|---|---|
EV150002 | 1/1 | Homo sapiens | Cell culture supernatant | DG (d)(U)C |
Phinney DG | 2015 | 56% | |
Study summaryFull title
All authors
Phinney DG, Di Giuseppe M, Njah J, Sala E, Shiva S, St Croix CM, Stolz DB, Watkins SC, Di YP, Leikauf GD, Kolls J, Riches DW, Deiuliis G, Kaminski N, Boregowda SV, McKenna DH, Ortiz LA
Journal
Nat Commun
Abstract
Mesenchymal stem cells (MSCs) and macrophages are fundamental components of the stem cell niche and (show more...)
EV-METRIC
56% (85th 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
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
Cell Name
DNF
Sample origin
DNF
Focus vesicles
extracellular vesicles
Separation protocol
Separation protocol
DG + (d)(U)C
Protein markers
EV: CD63/ CD9/ MFGE8
non-EV: Proteomics
no
EV density (g/ml)
1.09-1.14
Show all info
Study aim
Function
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-harvesting Medium
EV Depleted
Separation Method
Differential ultracentrifugation
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 Obtain an EV pellet :
Yes
Pelleting: time(min)
90
Density gradient
Only used for validation of main results
1
Density medium
Sucrose
Lowest density fraction
0.25
Highest density fraction
2.5
Orientation
Bottom-up
Speed (g)
100000
Characterization: Protein analysis
Western Blot
Detected EV-associated proteins
CD63/ CD9/ MFGE8
ELISA
Detected EV-associated proteins
MFGE8
Characterization: Particle analysis
NTA
EM
EM-type
transmission EM
Image type
Wide-field
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