Gene description for RAB21
Gene name RAB21, member RAS oncogene family
Gene symbol RAB21
Other names/aliases -
Species Bos taurus
 Database cross references - RAB21
ExoCarta ExoCarta_507488
Entrez Gene 507488
UniProt Q17R06  
 RAB21 identified in exosomes derived from the following tissue/cell type
Milk 23459212    
 Gene ontology annotations for RAB21
Molecular Function
    GTP binding GO:0005525 ISS
    GDP binding GO:0019003 ISS
    GTPase activity GO:0003924 ISS
Biological Process
    metabolic process GO:0008152 ISS
    small GTPase mediated signal transduction GO:0007264 IEA
    protein transport GO:0015031 IEA
Subcellular Localization
    cytoplasmic vesicle membrane GO:0030659 IEA
    early endosome membrane GO:0031901 IEA
    endoplasmic reticulum membrane GO:0005789 IEA
    Golgi membrane GO:0000139 IEA
 Experiment description of studies that identified RAB21 in exosomes
1
Experiment ID 213
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 23459212    
Organism Bos taurus
Experiment description Bovine milk proteome: Quantitative changes in normal milk exosomes, milk fat globule membranes and whey proteomes resulting from Staphylococcus aureus mastitis.
Authors Reinhardt TA, Sacco RE, Nonnecke BJ, Lippolis JD.
Journal name J Proteomics
Publication year 2013
Sample Milk
Sample name Staphylococcus aureus-infected-Milk
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Filtration
Sucrose density gradient
FACS
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for RAB21
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which RAB21 is involved
No pathways found





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