Gene description for CAB39
Gene name calcium binding protein 39
Gene symbol CAB39
Other names/aliases -
Species Bos taurus
 Database cross references - CAB39
ExoCarta ExoCarta_511451
Entrez Gene 511451
UniProt Q29RI6  
 CAB39 identified in exosomes derived from the following tissue/cell type
Milk 23459212    
 Gene ontology annotations for CAB39
Molecular Function
    protein serine/threonine kinase activator activity GO:0043539 IEA
    kinase binding GO:0019900 IEA
    protein kinase activator activity GO:0030295 ISS
Biological Process
    positive regulation of peptidyl-threonine phosphorylation GO:0010800 IEA
    signal transduction by protein phosphorylation GO:0023014 IEA
    positive regulation of protein serine/threonine kinase activity GO:0071902 IEA
    intracellular signal transduction GO:0035556 IEA
    activation of protein kinase activity GO:0032147 IEA
    positive regulation of peptidyl-serine phosphorylation GO:0033138 IEA
Subcellular Localization
    extracellular exosome GO:0070062 IEA
    cytoplasm GO:0005737 IEA
 Experiment description of studies that identified CAB39 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 CAB39
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which CAB39 is involved
Regulation of AMPK activity via LKB1 IEA Reactome

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