Gene description for COPB2
Gene name coatomer protein complex, subunit beta 2 (beta prime)
Gene symbol COPB2
Other names/aliases -
Species Bos taurus
 Database cross references - COPB2
ExoCarta ExoCarta_281706
Entrez Gene 281706
UniProt P35605  
 COPB2 identified in exosomes derived from the following tissue/cell type
Milk 23459212    
 Gene ontology annotations for COPB2
Molecular Function
    protein binding GO:0005515 IPI
    protein kinase C binding GO:0005080 ISS
    structural molecule activity GO:0005198 IEA
Biological Process
    intracellular protein transport GO:0006886 IEA
    retrograde vesicle-mediated transport, Golgi to ER GO:0006890 TAS
    intra-Golgi vesicle-mediated transport GO:0006891 TAS
Subcellular Localization
    Golgi membrane GO:0000139 ISS
    Golgi apparatus GO:0005794 ISS
    COPI vesicle coat GO:0030126 ISS
    cytosol GO:0005829 IEA
 Experiment description of studies that identified COPB2 in exosomes
1
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
Ultracentrifugation
Filtration
Sucrose density gradient
FACS
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for COPB2
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which COPB2 is involved
No pathways found





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