Wang et al., Exp Cell Res 1999
(Breast Neoplasms) :
SPP rapidly increased tyrosine phosphorylation of FAK and paxillin and of the paxillin associated protein Crk
Wang et al., Biochem J 1997
(Second Messenger Systems) :
SPP also induced transient tyrosine phosphorylation of focal adhesion kinase ( p125(FAK) ), a cytosolic tyrosine kinase that localizes in focal adhesions, and of the cytoskeleton associated protein paxillin