Osteopontin
Synonyms
Bone Sialoprotein 1
Bone Sialoprotein I
Secreted Phosphoprotein 1
Sialoprotein 1
Sialoprotein 1, Bone
Sialoprotein I, Bone
Uropontin
A negatively-charged extracellular matrix protein that plays a role in the regulation of BONE metabolism and a variety of other biological functions. Cell signaling by osteopontin may occur through a cell adhesion sequence that recognizes INTEGRIN ALPHA-V BETA-3.