Gene description for STEAP4
Gene name STEAP family member 4
Gene symbol STEAP4
Other names/aliases -
Species Bos taurus
 Database cross references - STEAP4
ExoCarta ExoCarta_538861
Vesiclepedia VP_538861
Entrez Gene 538861
 STEAP4 identified in sEVs derived from the following tissue/cell type
Milk 23459212    
 Gene ontology annotations for STEAP4
Molecular Function
    cupric reductase (NADH) activity GO:0008823 IEA
    ferric-chelate reductase (NADPH) activity GO:0052851 IEA
Biological Process
    copper ion import GO:0015677 IEA
Subcellular Localization
    endosome GO:0005768 IEA
    plasma membrane GO:0005886 IEA
 Experiment description of studies that identified STEAP4 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 STEAP4
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which STEAP4 is involved
No pathways found





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