Phospho-MLC-2 polyclonal antibody detects endogenous levels of MLC-2 (Thr17/Ser18): MLC-2A/MYL12B, MLC-2B/MYL12A, and MLC-2C/MYL9. Myosin regulatory light polypeptide 9 is a highly conserved, ubiquitously expressed protein that in humans is encoded by th