caldesmon,CDM,HCAD,H-CAD,LCAD,L-CAD,NAG22,testis secretory sperm-binding protein Li 227n.
Actin- and myosin-binding protein implicated in the regulation of actomyosin interactions in smooth muscle and nonmuscle cells (could act as a bridge between myosin and actin filaments). Stimulates actin binding of tropomyosin which increases the stabili