Gene description for Snrpa1
Gene name small nuclear ribonucleoprotein polypeptide A'
Gene symbol Snrpa1
Other names/aliases 1500015N06Rik
Species Mus musculus
 Database cross references - Snrpa1
ExoCarta ExoCarta_68981
Entrez Gene 68981
UniProt P57784  
 Snrpa1 identified in exosomes derived from the following tissue/cell type
Fibroblasts 23260141    
 Gene ontology annotations for Snrpa1
Molecular Function
    RNA binding GO:0003723 IEA
    poly(A) RNA binding GO:0044822 ISO
Biological Process
    mRNA processing GO:0006397 IEA
    RNA splicing GO:0008380 IEA
Subcellular Localization
    catalytic step 2 spliceosome GO:0071013 ISO
    spliceosomal complex GO:0005681 ISO
    ribonucleoprotein complex GO:0030529 IEA
    nucleoplasm GO:0005654 ISO
    nucleus GO:0005634 IEA
 Experiment description of studies that identified Snrpa1 in exosomes
1
Experiment ID 210
ISEV standards
✔
EM
EV Biophysical techniques
✘ EV Cytosolic markers
✔
CD81|FLOT1
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23260141    
Organism Mus musculus
Experiment description Exosomes Mediate Stromal Mobilization of Autocrine Wnt-PCP Signaling in Breast Cancer Cell Migration.
Authors Luga V, Zhang L, Viloria-Petit AM, Ogunjimi AA, Inanlou MR, Chiu E, Buchanan M, Hosein AN, Basik M, Wrana JL.
Journal name Cell
Publication year 2012
Sample Fibroblasts
Sample name Normal-Fibroblasts (L cells)
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for Snrpa1
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Snrpa1 is involved
PathwayEvidenceSource
mRNA Splicing - Major Pathway IEA Reactome





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