Gene description for CD81
Gene name CD81 molecule
Gene symbol CD81
Other names/aliases CVID6
S5.7
TAPA1
TSPAN28
Species Homo sapiens
 Database cross references - CD81
ExoCarta ExoCarta_975
Entrez Gene 975
HGNC 1701
MIM 186845
UniProt P60033  
 CD81 identified in exosomes derived from the following tissue/cell type
Ascites 21601258    
B cells 12519789    
B cells 9685355    
B cells 17641064    
B cells 20458337    
B cells 20458337    
B cells 20458337    
B cells 21505438    
Bladder cancer cells 20224111    
Breast milk 17641064    
Breast milk 17641064    
Breast milk 21235781    
Colorectal cancer cells 17956143    
Colorectal cancer cells 19837982    
Colorectal cancer cells 22740476    
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
Colorectal cancer cells 25890246    
Colorectal cancer cells 25890246    
Dendritic cells 21505438    
Hepatocellular carcinoma cells 26054723    
Malignant ascites 21601258    
Malignant pleural effusions 12147373    
Mast cells 15908444    
Melanoma cells 19801663    
Melanoma cells 25950383    
Melanoma cells 25950383    
Melanoma cells 25950383    
Melanoma cells 25950383    
Melanoma cells 25950383    
Melanoma cells 25950383    
Melanoma cells 25950383    
Mesenchymal stem cells Unpublished / Not applicable
Mesenchymal stem cells 25669974    
Neuroblastoma cells 25944692    
Ovarian cancer cells 23333927    
Ovarian cancer cells 23333927    
Plasma 15908444    
Plasma 21235781    
Prostate cancer cells 22723089    
Prostate cancer cells 22723089    
Prostate cancer cells 22723089    
Prostate cancer cells 22723089    
Prostate cancer cells 25857301    
Prostate cancer cells 25844599    
Prostate cancer cells 25844599    
Saliva 19199708    
Saliva 21235781    
Squamous carcinoma cells 20124223    
T cells 21505438    
Tabecular meshwork cells 21362503    
Thymus 23844026    
Trophoblast cells 21276792    
Urine 15326289    
Urine 19056867    
Urine 20224111    
Urine 20224111    
 Gene ontology annotations for CD81
Molecular Function
    protein binding GO:0005515 IPI
    MHC class II protein complex binding GO:0023026 IDA
Biological Process
    receptor-mediated virion attachment to host cell GO:0046813 TAS
    cell proliferation GO:0008283 TAS
    positive regulation of 1-phosphatidylinositol 4-kinase activity GO:0043128 IDA
    positive regulation of cell proliferation GO:0008284 IDA
    phosphatidylinositol metabolic process GO:0046488 IDA
    positive regulation of B cell proliferation GO:0030890 IDA
    viral entry into host cell GO:0046718 TAS
    regulation of immune response GO:0050776 TAS
    phosphatidylinositol biosynthetic process GO:0006661 IDA
    regulation of cell motility GO:2000145 IEA
    positive regulation of peptidyl-tyrosine phosphorylation GO:0050731 IDA
    protein localization GO:0008104 IDA
    activation of MAPK activity GO:0000187 IDA
Subcellular Localization
    integral component of plasma membrane GO:0005887 IDA
    extracellular exosome GO:0070062 IDA
    vesicle GO:0031982 IDA
    focal adhesion GO:0005925 IDA
    plasma membrane GO:0005886 TAS
    immunological synapse GO:0001772 IDA
    membrane GO:0016020 IDA
 Experiment description of studies that identified CD81 in exosomes
1
Experiment ID 110
ISEV standards
✔
EM|IEM
EV Biophysical techniques
✔
HSP70
EV Cytosolic markers
✔
CD81|CD9|HLA-DR|EpCAM
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Immunoelectron microscopy
PubMed ID 21601258    
Organism Homo sapiens
Experiment description Loss of EpCAM expression in breast cancer derived serum exosomes: Role of proteolytic cleavage.
Authors Rupp AK, Rupp C, Keller S, Brase JC, Ehehalt R, Fogel M, Moldenhauer G, Marme F, Sultmann H, Altevogt P.
Journal name GO
Publication year 2011
Sample Ascites
Sample name Ascites - Liver cirrhosis
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.04-1.10 g/mL
Molecules identified in the study Protein
miRNA
Methods used in the study Western blotting
Immunoelctron microscopy
2
Experiment ID 11
ISEV standards
✘ EV Biophysical techniques
✔
HSC70|HSP90
EV Cytosolic markers
✔
MHCII|CD63|CD81
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 12519789    
Organism Homo sapiens
Experiment description Proteomic and biochemical analyses of human B cell-derived exosomes. Potential implications for their function and multivesicular body formation.
Authors Wubbolts R, Leckie RS, Veenhuizen PT, Schwarzmann G, Mobius W, Hoernschemeyer J, Slot JW, Geuze HJ, Stoorvogel W
Journal name JBC
Publication year 2003
Sample B cells
Sample name RN (HLA-DR15+)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.15 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [MALDI TOF]
Mass spectrometry [QTOF]
Western blotting
Thin layer chromatography
HPLC
3
Experiment ID 16
ISEV standards
✔
EM
EV Biophysical techniques
✘ EV Cytosolic markers
✔
MHCII|CD86|LAMP1|LAMP2|CD63|CD81|CD82|ICAM1|TFRC
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 9685355    
Organism Homo sapiens
Experiment description Selective enrichment of tetraspan proteins on the internal vesicles of multivesicular endosomes and on exosomes secreted by human B-lymphocytes.
Authors Escola JM, Kleijmeer MJ, Stoorvogel W, Griffith JM, Yoshie O, Geuze HJ
Journal name JBC
Publication year 1998
Sample B cells
Sample name RN (HLA-DR15+)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.12-1.18 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Immunoelectron Microscopy
4
Experiment ID 47
ISEV standards
✘ EV Biophysical techniques
✘ EV Cytosolic markers
✔
CD81|CD86
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method FACS
PubMed ID 17641064    
Organism Homo sapiens
Experiment description Exosomes with immune modulatory features are present in human breast milk.
Authors Admyre C, Johansson SM, Qazi KR, Filen JJ, Lahesmaa R, Norman M, Neve EP, Scheynius A, Gabrielsson S
Journal name JIMMU
Publication year 2007
Sample B cells
Sample name B cells
Isolation/purification methods Differential centrifugation
Filtration
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study FACS
5
Experiment ID 79
ISEV standards
✘ EV Biophysical techniques
✘ EV Cytosolic markers
✔
CD81|MHCII
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 20458337    
Organism Homo sapiens
Experiment description MHC class II-associated proteins in B-cell exosomes and potential functional implications for exosome biogenesis - Sample 1
Authors Buschow SI, van Balkom BW, Aalberts M, Heck AJ, Wauben M, Stoorvogel W.
Journal name ICB
Publication year 2010
Sample B cells
Sample name RN (HLA-DR15)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Immunobeads (MHC Class II)
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [FT-ICR]
Western blotting
6
Experiment ID 80
ISEV standards
✘ EV Biophysical techniques
✘ EV Cytosolic markers
✔
CD81|MHCII
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 20458337    
Organism Homo sapiens
Experiment description MHC class II-associated proteins in B-cell exosomes and potential functional implications for exosome biogenesis -Sample 2
Authors Buschow SI, van Balkom BW, Aalberts M, Heck AJ, Wauben M, Stoorvogel W.
Journal name ICB
Publication year 2010
Sample B cells
Sample name RN (HLA-DR15)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Immunobeads (MHC Class II)
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [FT-ICR]
Western blotting
7
Experiment ID 81
ISEV standards
✘ EV Biophysical techniques
✘ EV Cytosolic markers
✔
CD81|MHCII
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 20458337    
Organism Homo sapiens
Experiment description MHC class II-associated proteins in B-cell exosomes and potential functional implications for exosome biogenesis - Sample 3
Authors Buschow SI, van Balkom BW, Aalberts M, Heck AJ, Wauben M, Stoorvogel W.
Journal name ICB
Publication year 2010
Sample B cells
Sample name RN (HLA-DR15)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Immunobeads (MHC Class II)
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [FT-ICR]
Western blotting
8
Experiment ID 116
ISEV standards
✘ EV Biophysical techniques
✘ EV Cytosolic markers
✔
CD63
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 21505438    
Organism Homo sapiens
Experiment description Unidirectional transfer of microRNA-loaded exosomes from T cells to antigen-presenting cells.
Authors Mittelbrunn M, Gutierrez-Vázquez C, Villarroya-Beltri C, González S, Sánchez-Cabo F, González MÁ, Bernad A, Sánchez-Madrid F.
Journal name NATCOM
Publication year 2011
Sample B cells
Sample name Raji
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
miRNA
Methods used in the study Mass spectrometry
Microarray
9
Experiment ID 76
ISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101|GAPDH|HSP90
EV Cytosolic markers
✔
CD81|CD9|CD63|LAMP1|MHCI
EV Membrane markers
✔
HSP90B1
EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Western blotting
FACS
PubMed ID 20224111    
Organism Homo sapiens
Experiment description Proteomics analysis of bladder cancer exosomes.
Authors Welton JL, Khanna S, Giles PJ, Brennan P, Brewis IA, Staffurth J, Mason MD, Clayton A.
Journal name MCP
Publication year 2010
Sample Bladder cancer cells
Sample name HT1376
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.10-1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [MALDI TOF/TOF]
Western blotting
FACS
10
Experiment ID 46
ISEV standards
✔
EM|IEM
EV Biophysical techniques
✔
HSC70
EV Cytosolic markers
✔
CD63|MHCII|CD81|CD86
EV Membrane markers
✔
CANX
EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Western blotting
FACS
Mass spectrometry
PubMed ID 17641064    
Organism Homo sapiens
Experiment description Exosomes with immune modulatory features are present in human breast milk.
Authors Admyre C, Johansson SM, Qazi KR, Filen JJ, Lahesmaa R, Norman M, Neve EP, Scheynius A, Gabrielsson S
Journal name JIMMU
Publication year 2007
Sample Breast milk
Sample name Breast milk - Colostrum
Isolation/purification methods Differential centrifugation
Filtration
Sucrose density gradient
Flotation density 1.10-1.18 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [QSTAR]
Western blotting
Immunoelectron Microscopy
FACS
11
Experiment ID 48
ISEV standards
✔
EM|IEM
EV Biophysical techniques
✔
HSC70
EV Cytosolic markers
✔
CD63|CD86|MHCII
EV Membrane markers
✔
CANX
EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Western blotting
FACS
Mass spectrometry
PubMed ID 17641064    
Organism Homo sapiens
Experiment description Exosomes with immune modulatory features are present in human breast milk.
Authors Admyre C, Johansson SM, Qazi KR, Filen JJ, Lahesmaa R, Norman M, Neve EP, Scheynius A, Gabrielsson S
Journal name JIMMU
Publication year 2007
Sample Breast milk
Sample name Breast milk - Mature milk
Isolation/purification methods Differential centrifugation
Filtration
Sucrose density gradient
Flotation density 1.10-1.18 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [QSTAR]
Western blotting
Immunoelectron Microscopy
FACS
12
Experiment ID 124
ISEV standards
✔
IEM|EM
EV Biophysical techniques
✔
HSC70
EV Cytosolic markers
✔
CD63|CD9|CD81
EV Membrane markers
✔
CANX
EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 21235781    
Organism Homo sapiens
Experiment description Human saliva, plasma and breast milk exosomes contain RNA: uptake by macrophages.
Authors Lasser C, Alikhani VS, Ekstrom K, Eldh M, Paredes PT, Bossios A, Sjostrand M, Gabrielsson S, Lotvall J, Valadi H.
Journal name JTM
Publication year 2011
Sample Breast milk
Sample name Breast milk - Normal
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study FACS
Immunoelectron Microscopy
Western blotting
13
Experiment ID 20
ISEV standards
✔
EM
EV Biophysical techniques
✔
HSP90
EV Cytosolic markers
✔
CD63|CD81|LAMP1
EV Membrane markers
✔
GOLGA2|cytochrome c
EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 17956143    
Organism Homo sapiens
Experiment description Proteomic analysis of microvesicles derived from human colorectal cancer cells.
Authors Choi DS, Lee JM, Park GW, Lim HW, Bang JY, Kim YK, Kwon KH, Kwon HJ, Kim KP, Gho YS
Journal name JPR
Publication year 2007
Sample Colorectal cancer cells
Sample name HT29
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Diafiltration
Flotation density 1.16 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [LTQ]
Western blotting
14
Experiment ID 21
ISEV standards
✔
EM|IEM
EV Biophysical techniques
✔
Alix|TSG101|HSP70
EV Cytosolic markers
✔
CD63
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method
Mass spectrometry   
PubMed ID 19837982    
Organism Homo sapiens
Experiment description Proteomic and bioinformatic analysis of immunoaffinity-purified exosomes derived from the human colon tumor cell line LIM1215.
Authors Suresh Mathivanan, Justin W.E. Lim, Bow J. Tauro, Hong Ji, Robert L. Moritz and Richard J. Simpson
Journal name MCP
Publication year 2009
Sample Colorectal cancer cells
Sample name LIM1215
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.10-1.12 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [Orbitrap]
Western blotting
15
Experiment ID 201
ISEV standards
✔
EM
EV Biophysical techniques
✔
Alix|TSG101|HSP70
EV Cytosolic markers
✔
CD9
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 22740476    
Organism Homo sapiens
Experiment description Restoration of full-length APC protein in SW480 colon cancer cells induces exosome-mediated secretion of DKK-4.
Authors Lim JW, Mathias RA, Kapp EA, Layton MJ, Faux MC, Burgess AW, Ji H, Simpson RJ.
Journal name Electrophoresis
Publication year 2012
Sample Colorectal cancer cells
Sample name SW480
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
16
Experiment ID 207
ISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101|HSP70
EV Cytosolic markers
✔
FLOT1
EV Membrane markers
✔
VDAC
EV Negative markers
✔
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ.
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name DKO-1
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
17
Experiment ID 208
ISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101|HSP70
EV Cytosolic markers
✔
FLOT1
EV Membrane markers
✔
VDAC
EV Negative markers
✔
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ.
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name Dks-8
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
18
Experiment ID 209
ISEV standards
✘ EV Biophysical techniques
✔
TSG101|HSP70
EV Cytosolic markers
✔
FLOT1
EV Membrane markers
✔
VDAC
EV Negative markers
✔
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ.
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name DLD-1
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
19
Experiment ID 285
ISEV standards
✔
CEM
EV Biophysical techniques
✔
Alix|TSG101
EV Cytosolic markers
✔
CD63|CD81|EpCAM
EV Membrane markers
✘ EV Negative markers
✔
DLS
EV Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 25890246    
Organism Homo sapiens
Experiment description Highly-purified exosomes and shed microvesicles isolated from the human colon cancer cell line LIM1863 by sequential centrifugal ultrafiltration are biochemically and functionally distinct.
Authors Xu R, Greening DW, Rai A, Ji H, Simpson RJ.
Journal name Methods
Publication year 2015
Sample Colorectal cancer cells
Sample name LIM1863 - Sequential centrifugal ultrafiltration - Rep 1
Isolation/purification methods Differential centrifugation
Filtration
Sequential centrifugal ultrafiltration
Centrifugal concentration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
Western blotting
20
Experiment ID 286
ISEV standards
✔
CEM
EV Biophysical techniques
✔
Alix|TSG101
EV Cytosolic markers
✔
CD63|CD81|EpCAM
EV Membrane markers
✘ EV Negative markers
✔
DLS
EV Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 25890246    
Organism Homo sapiens
Experiment description Highly-purified exosomes and shed microvesicles isolated from the human colon cancer cell line LIM1863 by sequential centrifugal ultrafiltration are biochemically and functionally distinct.
Authors Xu R, Greening DW, Rai A, Ji H, Simpson RJ.
Journal name Methods
Publication year 2015
Sample Colorectal cancer cells
Sample name LIM1863 - Sequential centrifugal ultrafiltration - Rep 2
Isolation/purification methods Differential centrifugation
Filtration
Sequential centrifugal ultrafiltration
Centrifugal concentration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
Western blotting
21
Experiment ID 117
ISEV standards
✘ EV Biophysical techniques
✘ EV Cytosolic markers
✘ EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 21505438    
Organism Homo sapiens
Experiment description Unidirectional transfer of microRNA-loaded exosomes from T cells to antigen-presenting cells.
Authors Mittelbrunn M, Gutierrez-Vázquez C, Villarroya-Beltri C, González S, Sánchez-Cabo F, González MÁ, Bernad A, Sánchez-Madrid F.
Journal name NATCOM
Publication year 2011
Sample Dendritic cells
Sample name Dendritic cells
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
miRNA
Methods used in the study Mass spectrometry
Microarray
22
Experiment ID 235
ISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101|Alix|HSC70|GAPDH
EV Cytosolic markers
✘ EV Membrane markers
✔
HSP90B1
EV Negative markers
✔
qNano
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 26054723    
Organism Homo sapiens
Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs
Authors He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N
Journal name Carcinogenesis
Publication year 2015
Sample Hepatocellular carcinoma cells
Sample name HKCI-8
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
RNA
Methods used in the study Western blotting
Mass spectrometry
RT-PCR
RNA Sequencing
23
Experiment ID 108
ISEV standards
✔
EM|IEM
EV Biophysical techniques
✔
HSP70
EV Cytosolic markers
✔
CD81|CD9|EpCAM
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Immunoelectron microscopy
PubMed ID 21601258    
Organism Homo sapiens
Experiment description Loss of EpCAM expression in breast cancer derived serum exosomes: Role of proteolytic cleavage.
Authors Rupp AK, Rupp C, Keller S, Brase JC, Ehehalt R, Fogel M, Moldenhauer G, Marme F, Sultmann H, Altevogt P.
Journal name GO
Publication year 2011
Sample Malignant ascites
Sample name Malignant ascites - Ovarian cancer
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Immunobeads (EPCAM, CD24)
Flotation density 1.04-1.15 g/mL
Molecules identified in the study Protein
miRNA
Methods used in the study Western blotting
Immunoelctron microscopy
24
Experiment ID 55
ISEV standards
✘ EV Biophysical techniques
✘ EV Cytosolic markers
✘ EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Immunoelectron Microscopy
PubMed ID 12147373    
Organism Homo sapiens
Experiment description Malignant effusions and immunogenic tumour-derived exosomes.
Authors Andre F, Schartz NE, Movassagh M, Flament C, Pautier P, Morice P, Pomel C, Lhomme C, Escudier B, Le Chevalier T, Tursz T, Amigorena S, Raposo G, Angevin E, Zitvogel L
Journal name LANCET
Publication year 2002
Sample Malignant pleural effusions
Sample name Malignant pleural effusions
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.14-1.18 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
25
Experiment ID 41
ISEV standards
✔
EM
EV Biophysical techniques
✘ EV Cytosolic markers
✔
CD63|MHCI|CD9|CD81|TFRC|LAMP2
EV Membrane markers
✔
CANX
EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method FACS
PubMed ID 15908444    
Organism Homo sapiens
Experiment description Exosomal-like vesicles are present in human blood plasma.
Authors Caby MP, Lankar D, Vincendeau-Scherrer C, Raposo G, Bonnerot C
Journal name INTIMM
Publication year 2005
Sample Mast cells
Sample name HMC-1
Isolation/purification methods Differential centrifugation
Filtration
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
FACS
Immunoelectron Microscopy
26
Experiment ID 71
ISEV standards
✘ EV Biophysical techniques
✔
RAB5B
EV Cytosolic markers
✔
LAMP2|CD81
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 19801663    
Organism Homo sapiens
Experiment description Microenvironmental pH is a key factor for exosome traffic in tumor cells.
Authors Parolini I, Federici C, Raggi C, Lugini L, Palleschi S, de Milito A, Coscia C, Iessi E, Logozzi MA, Molinari A, Colone M, Tatti M, Sargiacomo M, Fais S
Journal name JBC
Publication year 2009
Sample Melanoma cells
Sample name Mel1
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Lipids
Methods used in the study Western blotting
Thin layer chromatography
27
Experiment ID 254
ISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101
EV Cytosolic markers
✔
FLOT1|CD81
EV Membrane markers
✘ EV Negative markers
✔
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name MNT-1
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
28
Experiment ID 255
ISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101
EV Cytosolic markers
✔
FLOT1
EV Membrane markers
✘ EV Negative markers
✔
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name G1
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
29
Experiment ID 256
ISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101
EV Cytosolic markers
✔
FLOT1
EV Membrane markers
✘ EV Negative markers
✔
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name 501mel
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
30
Experiment ID 257
ISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101
EV Cytosolic markers
✔
FLOT1
EV Membrane markers
✘ EV Negative markers
✔
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name Daju
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
31
Experiment ID 258
ISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101
EV Cytosolic markers
✔
FLOT1|CD81
EV Membrane markers
✘ EV Negative markers
✔
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name SKMEL28
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
32
Experiment ID 259
ISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101
EV Cytosolic markers
✔
FLOT1
EV Membrane markers
✘ EV Negative markers
✔
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name A375M
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
33
Experiment ID 260
ISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101
EV Cytosolic markers
✔
FLOT1|CD81
EV Membrane markers
✘ EV Negative markers
✔
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name 1205Lu
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
34
Experiment ID 126
ISEV standards
✘ EV Biophysical techniques
✔
GAPDH
EV Cytosolic markers
✘ EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry [LTQ-FT Ultra]
Western blotting
PubMed ID Unpublished / Not applicable
Organism Homo sapiens
Experiment description Mesenchymal Stem Cell Exosomes: The Future MSC-based Therapy?
Authors Ruenn Chai Lai, Ronne Wee Yeh Yeo, Soon Sim Tan, Bin Zhang, Yijun Yin, Newman Siu Kwan Sze, Andre Choo, and Sai Kiang Lim
Journal name Mesenchymal Stem Cell Therapy
Publication year 2011
Sample Mesenchymal stem cells
Sample name huES9.E1
Isolation/purification methods HPLC
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Antobody array
Mass spectrometry
35
Experiment ID 261
ISEV standards
✔
EM
EV Biophysical techniques
✘ EV Cytosolic markers
✔
CD63|CD81|LAMP2|CD9
EV Membrane markers
✘ EV Negative markers
✔
Y
EV Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 25669974    
Organism Homo sapiens
Experiment description Extracellular vesicles from bone marrow mesenchymal stem/stromal cells transport tumor regulatory microRNA, proteins,and metabolites
Authors Krishna C. Vallabhaneni1, Patrice Penfornis, Santosh Dhule, Francois Guillonneau, Kristen V. Adams, Yin Yuan Mo, Rui Xu, Yiming Liu, Kounosuke Watabe, Mohan C. Vemuri and Radhika Pochampally
Journal name Oncotarget
Publication year 2014
Sample Mesenchymal stem cells
Sample name hMSCs
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
miRNA
Lipids
Metabolites
Methods used in the study Western blotting
Mass spectrometry
RT-PCR
Sequencing
36
Experiment ID 224
ISEV standards
✔
EM|AFM
EV Biophysical techniques
✔
Alix|TSG101
EV Cytosolic markers
✔
CD63|CD81
EV Membrane markers
✔
GOLGA2
EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25944692