Gene description for SNAPC3
Gene name small nuclear RNA activating complex, polypeptide 3, 50kDa
Gene symbol SNAPC3
Other names/aliases PTFbeta
SNAP50
Species Homo sapiens
 Database cross references - SNAPC3
ExoCarta ExoCarta_6619
Entrez Gene 6619
HGNC 11136
MIM 602348
UniProt Q92966  
 SNAPC3 identified in exosomes derived from the following tissue/cell type
Plasma 23663360    
 Gene ontology annotations for SNAPC3
Molecular Function
    protein binding GO:0005515 IPI
    DNA binding GO:0003677 IEA
Biological Process
    transcription from RNA polymerase III promoter GO:0006383 TAS
    gene expression GO:0010467 TAS
    snRNA transcription GO:0009301 TAS
    regulation of transcription, DNA-templated GO:0006355 IEA
    transcription from RNA polymerase II promoter GO:0006366 TAS
Subcellular Localization
    nucleoplasm GO:0005654 TAS
    nucleolus GO:0005730 IDA
    nucleus GO:0005634 IDA
 Experiment description of studies that identified SNAPC3 in exosomes
1
Experiment ID 222
ISEV standards
✘ EV Biophysical techniques
✘ EV Cytosolic markers
✘ EV Membrane markers
✘ EV Negative markers
✔
NTA
EV Particle analysis
Identified molecule snRNA
Identification method RT-PCR
PubMed ID 23663360    
Organism Homo sapiens
Experiment description Characterization of human plasma-derived exosomal RNAs by deep sequencing
Authors Huang X, Yuan T, Tschannen M, Sun Z, Jacob H, Du M, Liang M, Dittmar RL, Liu Y, Liang M, Kohli M, Thibodeau SN, Boardman L, Wang L
Journal name BMC Genomics
Publication year 2013
Sample Plasma
Sample name Plasma - Normal
Isolation/purification methods Exoquick
Flotation density -
Molecules identified in the study miRNA
tRNA
snRNA
snoRNA
rRNA
piRNA
lncRNA
Methods used in the study RT-PCR
 Protein-protein interactions for SNAPC3
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 RB1 5925
Affinity Capture-MS Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
2 SNAPC1 6617
Invivo Homo sapiens
Affinity Capture-MS Homo sapiens
View the network image/svg+xml



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