Gene description for GJB1
Gene name
gap junction protein, beta 1, 32kDa
Gene symbol
GJB1
Other names/aliases
CMTX CMTX1 CX32
Species
Homo sapiens
Database cross references - GJB1
ExoCarta
ExoCarta_2705
Vesiclepedia
VP_2705
Entrez Gene
2705
HGNC
4283
MIM
304040
UniProt
P08034
GJB1 identified in exosomes derived from the following tissue/cell type
Melanoma cells
25950383
Melanoma cells
25950383
Melanoma cells
25950383
Gene ontology annotations for GJB1
Experiment description of studies that identified GJB1 in exosomes
1
Experiment ID
255
MISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101|FLOT1
EV Enriched 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
2
Experiment ID
256
MISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101|FLOT1
EV Enriched 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
3
Experiment ID
257
MISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101|FLOT1
EV Enriched 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
Protein-protein interactions for GJB1
Protein Interactor
ExoCarta ID
Identification method
PubMed
Species
1
OCLN
Affinity Capture-Western
Homo sapiens
Affinity Capture-MS
Homo sapiens
2
GJB2
Affinity Capture-MS
Homo sapiens
3
JUP
3728
Affinity Capture-Western
Homo sapiens
View the network
image/svg+xml
Pathways in which GJB1 is involved