Gene description for S100A9
Gene name S100 calcium binding protein A9
Gene symbol S100A9
Other names/aliases -
Species Bos taurus
 Database cross references - S100A9
ExoCarta ExoCarta_532569
Vesiclepedia VP_532569
Entrez Gene 532569
UniProt P28783  
 S100A9 identified in sEVs derived from the following tissue/cell type
Milk 23459212    
 Gene ontology annotations for S100A9
Molecular Function
    calcium ion binding GO:0005509 IEA
Biological Process
    leukocyte migration involved in inflammatory response GO:0002523 IEA
    chronic inflammatory response GO:0002544 IEA
    astrocyte development GO:0014002 IEA
    peptidyl-cysteine S-nitrosylation GO:0018119 IEA
    neutrophil chemotaxis GO:0030593 IEA
    response to lipopolysaccharide GO:0032496 IEA
    autocrine signaling GO:0035425 IEA
    endothelial cell migration GO:0043542 IEA
    regulation of integrin biosynthetic process GO:0045113 IEA
    antimicrobial humoral immune response mediated by antimicrobial peptide GO:0061844 IEA
    neutrophil aggregation GO:0070488 IEA
Subcellular Localization
    nucleus GO:0005634 IEA
    cytoplasm GO:0005737 IEA
    extracellular exosome GO:0070062 IEA
 Experiment description of studies that identified S100A9 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 S100A9
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.



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