Gene description for DNAJB2
Gene name DnaJ (Hsp40) homolog, subfamily B, member 2
Gene symbol DNAJB2
Other names/aliases -
Species Bos taurus
 Database cross references - DNAJB2
ExoCarta ExoCarta_533668
Vesiclepedia VP_533668
Entrez Gene 533668
 DNAJB2 identified in sEVs derived from the following tissue/cell type
Milk 23459212    
 Gene ontology annotations for DNAJB2
Molecular Function
    ATPase activator activity GO:0001671 IEA
    Hsp70 protein binding GO:0030544 IEA
    unfolded protein binding GO:0051082 IEA
Biological Process
    positive regulation of proteasomal ubiquitin-dependent protein catabolic process GO:0032436 IEA
    protein refolding GO:0042026 IEA
    chaperone-mediated protein folding GO:0061077 IEA
Subcellular Localization
    endoplasmic reticulum membrane GO:0005789 IEA
    cytosol GO:0005829 IEA
 Experiment description of studies that identified DNAJB2 in sEVs
1
Experiment ID 213
MISEV standards
Biophysical techniques
Enriched markers
Negative markers
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 DNAJB2
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which DNAJB2 is involved
No pathways found





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