Sigma-Aldrich


Gene and Product Information 
SPP1 
secreted phosphoprotein 1 (osteopontin, bone sialoprotein I, early T-lymphocyte activation 1)
 
Properties
Official Symbol 
 
Species 
Homo sapiens
 
Entrez Gene ID 
 
Alternate Symbol 
SPP1; BNSP; BSPI; ETA-1; MGC110940; OPN
 
Other Designations 
SPP1/CALPHA1 fusion; osteopontin; osteopontin/immunoglobulin alpha 1 heavy chain constant region fusion protein; secreted phosphoprotein 1; secreted phosphoprotein-1 (osteopontin, bone sialoprotein)
 
Refseq ID(s) 
 
Accession No.(s) 
 
Protein ID(s) 
 
Homolog(s) 
Spp1(Mouse); Spp1(Rat)
 
Function(s) 
apoptosis; cell adhesion; growth factor/ligand/cytokine/chemokine; protein binding
 
Pathway(s) 
Molecular Mechanisms of Cancer; PI3K Signaling; PTEN Pathway; PI3K Signaling in B-Lymphocyte
 
Available Product(s) 

 
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Product #
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O4264 Osteopontin human recombinant, expressed in mouse NSO cells, ≥95% (SDS-PAGE), lyophilized powder, cell culture tested

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