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
Vesiclepedia VP_517171
Entrez Gene 517171
UniProt Q3T0D7  
 SAR1A identified in sEVs derived from the following tissue/cell type
Milk 23459212    
 Gene ontology annotations for SAR1A
Molecular Function
    GTPase activity GO:0003924 IEA
    GTP binding GO:0005525 IEA
Biological Process
    regulation of COPII vesicle coating GO:0003400 IEA
    intracellular protein transport GO:0006886 IEA
    endoplasmic reticulum to Golgi vesicle-mediated transport GO:0006888 IEA
    vesicle organization GO:0016050 IEA
    membrane organization GO:0061024 IEA
    positive regulation of protein exit from endoplasmic reticulum GO:0070863 IEA
Subcellular Localization
    COPII vesicle coat GO:0030127 IEA
    endoplasmic reticulum exit site GO:0070971 IEA
 Experiment description of studies that identified SAR1A in sEVs
1
Experiment ID 213
MISEV standards
Biophysical techniques
Enriched markers
Negative markers
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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