Gene description for POLR1A
Gene name polymerase (RNA) I polypeptide A, 194kDa
Gene symbol POLR1A
Other names/aliases -
Species Bos taurus
 Database cross references - POLR1A
ExoCarta ExoCarta_536316
Vesiclepedia VP_536316
Entrez Gene 536316
 POLR1A identified in sEVs derived from the following tissue/cell type
Milk 23459212    
 Gene ontology annotations for POLR1A
Molecular Function
    DNA binding GO:0003677 IEA
    DNA-directed 5'-3' RNA polymerase activity GO:0003899 IEA
Biological Process
    DNA-templated transcription GO:0006351 IEA
Subcellular Localization
    RNA polymerase I complex GO:0005736 IEA
 Experiment description of studies that identified POLR1A 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 POLR1A
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which POLR1A is involved
No pathways found





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