PI3 Kinase p110 beta: Phosphorylates PtdIns, PtdIns4P and PtdIns(4,5)P2 with a preference for PtdIns(4,5)P2.
PI3 Kinase p85 beta: Binds to activated (phosphorylated) protein-tyrosine kinases, through its SH2 domain, and acts as an adapter, mediating the association of the p110 catalytic unit to the plasma membrane.
SDS-PAGE - PI3 Kinase p110 beta protein (Active) (ab125571)
SDS-PAGE analysis of ab125571. The upper arrow corresponds to PI3 Kinase p110 beta at 111 kDa. The lower arrow corresponds to PI3 Kinase p85 beta at 88 kDa.
Functional Studies - PI3 Kinase p110 beta protein (Active) (ab125571)
The specific activity of ab125571 was determined to be 28 nmol/min/mg.
has not yet been referenced specifically in any publications.