Gene description for Rab31
Gene name RAB31, member RAS oncogene family
Gene symbol Rab31
Other names/aliases 1700093E07Rik
AI415285
Rab22B
Species Mus musculus
 Database cross references - Rab31
ExoCarta ExoCarta_106572
Entrez Gene 106572
UniProt Q921E2  
 Rab31 identified in exosomes derived from the following tissue/cell type
Embryonic fibroblasts 18494037    
 Gene ontology annotations for Rab31
Molecular Function
    GTPase activity GO:0003924 IBA
    GDP binding GO:0019003 ISO
    GTP binding GO:0005525 ISO
    nucleotide binding GO:0000166 IEA
Biological Process
    regulated secretory pathway GO:0045055 ISO
    phagosome maturation GO:0090382 ISO
    Golgi to plasma membrane protein transport GO:0043001 ISO
    cellular response to insulin stimulus GO:0032869 ISO
    protein transport GO:0015031 IEA
    receptor internalization GO:0031623 ISO
    Golgi vesicle transport GO:0048193 ISO
    small GTPase mediated signal transduction GO:0007264 IEA
    Rab protein signal transduction GO:0032482 IBA
Subcellular Localization
    late endosome GO:0005770 ISO
    phagocytic vesicle GO:0045335 ISO
    trans-Golgi network GO:0005802 ISO
    membrane GO:0016020 IEA
    trans-Golgi network membrane GO:0032588 ISO
    cytoplasmic vesicle GO:0031410 IEA
    Golgi apparatus GO:0005794 IEA
    endosome GO:0005768 IEA
    early endosome GO:0005769 ISO
 Experiment description of studies that identified Rab31 in exosomes
1
Experiment ID 73
ISEV standards
EM
EV Biophysical techniques
HSP70|HSP90
EV Cytosolic markers
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 18494037    
Organism Mus musculus
Experiment description Difference gel electrophoresis analysis of Ras-transformed fibroblast cell-derived exosomes.
Authors Ji H, Erfani N, Tauro BJ, Kapp EA, Zhu HJ, Moritz RL, Lim JW, Simpson RJ
Journal name ELEC
Publication year 2008
Sample Embryonic fibroblasts
Sample name NIH3T3
Isolation/purification methods Differential centrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [LCQ DECA]
Western blotting
 Protein-protein interactions for Rab31
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Rab31 is involved
No pathways found





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