Gene description for CATSPERG
Gene name catsper channel auxiliary subunit gamma
Gene symbol CATSPERG
Other names/aliases C19orf15
Species Homo sapiens
 Database cross references - CATSPERG
ExoCarta ExoCarta_57828
Vesiclepedia VP_57828
Entrez Gene 57828
HGNC 25243
MIM 613452
UniProt Q6ZRH7  
 CATSPERG identified in sEVs derived from the following tissue/cell type
Hepatocytes 26054723    
 Gene ontology annotations for CATSPERG
Biological Process
    spermatogenesis GO:0007283 IEA
    cell differentiation GO:0030154 IEA
Subcellular Localization
    plasma membrane GO:0005886 TAS
    motile cilium GO:0031514 IBA
    CatSper complex GO:0036128 IBA
    CatSper complex GO:0036128 ISS
    sperm principal piece GO:0097228 IEA
 Experiment description of studies that identified CATSPERG in sEVs
1
Experiment ID 237
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|Alix|HSC70|GAPDH
Enriched markers
✔
HSP90B1
Negative markers
✔
qNano
Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
PubMed ID 26054723    
Organism Homo sapiens
Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs
Authors "He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N"
Journal name Carcinogenesis
Publication year 2015
Sample Hepatocytes
Sample name MIHA
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
RNA
Methods used in the study Western blotting
Mass spectrometry
RNA Sequencing
 Protein-protein interactions for CATSPERG
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 MECP2 4204
Affinity Capture-MS Homo sapiens
2 PAXIP1  
Two-hybrid Homo sapiens
View the network image/svg+xml
 Pathways in which CATSPERG is involved
PathwayEvidenceSource
Fertilization TAS Reactome
Reproduction TAS Reactome
Sperm Motility And Taxes TAS Reactome





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