Gene description for Snrpg
Gene name small nuclear ribonucleoprotein polypeptide G
Gene symbol Snrpg
Other names/aliases 2810024K17Rik
AL022803
SMG
sm-G
snRNP-G
Species Mus musculus
 Database cross references - Snrpg
ExoCarta ExoCarta_68011
Vesiclepedia VP_68011
Entrez Gene 68011
UniProt P62309  
 Snrpg identified in sEVs derived from the following tissue/cell type
Mast cells 17486113    
 Gene ontology annotations for Snrpg
Molecular Function
    RNA binding GO:0003723 IBA
    RNA binding GO:0003723 IEA
    U1 snRNP binding GO:1990446 IEA
    U1 snRNP binding GO:1990446 ISO
Biological Process
    spliceosomal snRNP assembly GO:0000387 ISO
    spliceosomal snRNP assembly GO:0000387 ISS
    mRNA splicing, via spliceosome GO:0000398 IBA
    mRNA splicing, via spliceosome GO:0000398 ISO
    mRNA splicing, via spliceosome GO:0000398 ISS
Subcellular Localization
    nucleus GO:0005634 ISO
    nucleus GO:0005634 ISS
    nucleoplasm GO:0005654 IEA
    nucleoplasm GO:0005654 ISO
    spliceosomal complex GO:0005681 ISO
    U5 snRNP GO:0005682 IBA
    U7 snRNP GO:0005683 ISO
    U7 snRNP GO:0005683 ISS
    U2-type spliceosomal complex GO:0005684 ISO
    U2-type spliceosomal complex GO:0005684 ISS
    U1 snRNP GO:0005685 IBA
    U1 snRNP GO:0005685 ISO
    U1 snRNP GO:0005685 ISS
    U2 snRNP GO:0005686 IBA
    U4 snRNP GO:0005687 IBA
    U4 snRNP GO:0005687 ISO
    U4 snRNP GO:0005687 ISS
    U12-type spliceosomal complex GO:0005689 IBA
    U12-type spliceosomal complex GO:0005689 IEA
    U12-type spliceosomal complex GO:0005689 ISO
    cytosol GO:0005829 ISO
    cytosol GO:0005829 ISS
    methylosome GO:0034709 ISO
    methylosome GO:0034709 ISS
    SMN-Sm protein complex GO:0034719 IBA
    SMN-Sm protein complex GO:0034719 ISO
    SMN-Sm protein complex GO:0034719 ISS
    P granule GO:0043186 IBA
    U4/U6 x U5 tri-snRNP complex GO:0046540 ISO
    U4/U6 x U5 tri-snRNP complex GO:0046540 ISS
    U2-type prespliceosome GO:0071004 IBA
    U2-type precatalytic spliceosome GO:0071005 ISO
    U2-type precatalytic spliceosome GO:0071005 ISS
    U2-type catalytic step 2 spliceosome GO:0071007 ISO
    U2-type catalytic step 2 spliceosome GO:0071007 ISS
    precatalytic spliceosome GO:0071011 IBA
    catalytic step 2 spliceosome GO:0071013 IBA
    catalytic step 2 spliceosome GO:0071013 ISO
    spliceosomal tri-snRNP complex GO:0097526 IBA
 Experiment description of studies that identified Snrpg in sEVs
1
Experiment ID 15
MISEV standards
EM
Biophysical techniques
CD63
Enriched markers
Negative markers
Particle analysis
Identified molecule mrna
Identification method Microarray
PubMed ID 17486113    
Organism Mus musculus
Homo sapiens
Experiment description Exosome-mediated transfer of mRNAs and microRNAs is a novel mechanism of genetic exchange between cells.
Authors "Valadi H, Ekstrom K, Bossios A, Sjostrand M, Lee JJ, Lotvall JO"
Journal name NCB
Publication year 2007
Sample Mast cells
Sample name MC9
Bone marrow-derived mast cells
HMC-1
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.11-1.21 g/mL
Molecules identified in the study Protein
mRNA
miRNA
Methods used in the study Mass spectrometry [MALDI TOF]
Western blotting
Microarray
miRCURY LNA Array
 Protein-protein interactions for Snrpg
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Mapt  
Affinity Capture-MS Mus musculus
2 Eed  
Affinity Capture-MS Mus musculus
3 Snrpe 20643
Co-fractionation Mus musculus
4 Cwc27  
Co-fractionation Mus musculus
View the network image/svg+xml



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