ITEM#: 3042-SAB5500002100UL
MFR#: SAB5500002-100UL
Smooth muscle actin-α (SMA), also known as α2-smooth muscle actin (ACTA2), is a cytoskeleton protein in smooth muscle cells. It is encoded by the gene mapped to human chromosome 10q23.31. SMA is a vascular smooth muscle specific isoform,