PHI-1 rabbit pAb - 100 μL

Function: Inhibitor of PPP1CA. Has over 50-fold higher inhibitory activity when phosphorylated. PTM: Phosphorylated primarily on Thr-57 by PKC (in vitro). An unknown Ser is also phosphorylated by PKC (in vitro). similarity: Belongs to the PP1 inhibitor family. tissue specificity: Ubiquitous. Expressed at low levels.