Gene description for TRPT1
Gene name tRNA phosphotransferase 1
Gene symbol TRPT1
Other names/aliases -
Species Homo sapiens
 Database cross references - TRPT1
ExoCarta ExoCarta_83707
Vesiclepedia VP_83707
Entrez Gene 83707
HGNC 20316
MIM 610470
UniProt Q86TN4  
 TRPT1 identified in exosomes derived from the following tissue/cell type
Mesenchymal stem cells 36408942    
 Gene ontology annotations for TRPT1
Molecular Function
    tRNA 2'-phosphotransferase activity GO:0000215 IEA
Biological Process
    tRNA splicing, via endonucleolytic cleavage and ligation GO:0006388 IEA
    regulation of protein kinase activity GO:0045859 IEA
 Experiment description of studies that identified TRPT1 in exosomes
1
Experiment ID 488
MISEV standards
✔
EM
EV Biophysical techniques
✔
CD9|CD81|CD63|GAPDH|SDCBP|LAMP1|TFRC|UCHL1|FLOT2|LAMP2|FLOT1|ICAM1|RAB5B|CD151|RAB35|TSG101|RAB5A|CD82
EV Enriched markers
✔
CANX
EV Negative markers
✔
NTA
EV Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 36408942    
Organism Homo sapiens
Experiment description Quantitative proteomic analysis of exosomes from umbilical cord mesenchymal stem cells and rat bone marrow stem cells
Authors Xu X, Yin F, Guo M, Gan G, Lin G, Wen C, Wang J, Song P, Wang J, Qi ZQ, Zhong CQ.
Journal name Proteomics
Publication year 2023
Sample Mesenchymal stem cells
Sample name UCMSC
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectometry
 Protein-protein interactions for TRPT1
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 TRAF2 7186
Two-hybrid Homo sapiens
View the network image/svg+xml
 Pathways in which TRPT1 is involved
No pathways found





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