Description
Description: MYL12B Human Recombinant produced in E Coli is a single polypeptide chain containing 196 amino acids (1-172) and having a molecular mass of 22.3kDa.MYL12B is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Introduction: Myosin is composed of 2 nonphosphorylatable alkali light chains, 2 heavy chains and 2 phosphorylatable regulatory light chains. MYL12B is a hexameric ATPase cellular motor protein which controls contraction in smooth muscle and non-muscle cells through phosphorylation by myosin light chain kinase (MLCK). Phosphorylation of myosin regulatory light chains catalyzed by MLCK in the presence of calcium and calmodulin, rises Actin-activated myosin ATPase activity, thus regulating contractile activity