Gene description for TPT1
Gene name tumor protein, translationally-controlled 1
Gene symbol TPT1
Other names/aliases TCTP
Species Bos taurus
 Database cross references - TPT1
ExoCarta ExoCarta_326599
Entrez Gene 326599
UniProt Q5E984  
 TPT1 identified in exosomes derived from the following tissue/cell type
Milk 23459212    
 Gene ontology annotations for TPT1
Molecular Function
    calcium ion binding GO:0005509 ISS
Subcellular Localization
    tubulin complex GO:0045298 ISS
    cytoplasm GO:0005737 ISS
    extracellular space GO:0005615 ISS
    multivesicular body GO:0005771 ISS
 Experiment description of studies that identified TPT1 in exosomes
Experiment ID 213
ISEV standards
EV Biophysical techniques
EV Cytosolic markers
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23459212    
Organism Bos taurus
Experiment description Bovine milk proteome: Quantitative changes in normal milk exosomes, milk fat globule membranes and whey proteomes resulting from Staphylococcus aureus mastitis.
Authors Reinhardt TA, Sacco RE, Nonnecke BJ, Lippolis JD.
Journal name J Proteomics
Publication year 2013
Sample Milk
Sample name Staphylococcus aureus-infected-Milk
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for TPT1
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which TPT1 is involved
No pathways found

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