ACTA2, ACTSA, ACTVS, GIG46, Alpha-actin-2, Cell growth-inhibiting gene 46 protein
Actin is part of the cytoskeletal system of all cell types. Smooth Muscle Actin is found in myofibroblasts and myoepithelium, but not in cardiac and skeletal muscles. Labelling of smooth muscle actin in concert with muscle specific actin staining can all