Gene description for SAR1A
Gene name secretion associated, Ras related GTPase 1A
Gene symbol SAR1A
Other names/aliases -
Species Bos taurus
 Database cross references - SAR1A
ExoCarta ExoCarta_517171
Entrez Gene 517171
UniProt Q3T0D7  
 SAR1A identified in exosomes derived from the following tissue/cell type
Milk 23459212    
 Gene ontology annotations for SAR1A
Molecular Function
    GTP binding GO:0005525 IEA
Biological Process
    vesicle-mediated transport GO:0016192 IEA
    intracellular protein transport GO:0006886 IEA
    negative regulation of cargo loading into COPII-coated vesicle GO:1901303 IEA
Subcellular Localization
    sarcoplasmic reticulum GO:0016529 IEA
    extracellular exosome GO:0070062 IEA
    Golgi apparatus GO:0005794 IEA
 Experiment description of studies that identified SAR1A 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 SAR1A
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which SAR1A is involved
No pathways found





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