目錄:杭州斯達特生物科技有限公司>>抗體/抗原>>病理/IHC抗體>> S0B2103alpha smooth muscle Actin (SMA) Recombinant Rabbit mAb (SDT-132-63)
α-smooth muscle actin, encoded by ACTA2, is expressed in abundance in vascular smooth muscle, comprising 50–70% of total actin, with the remainder composed of β-cytoplasmic and γ-actins. Whereas Sα-smooth muscle expression is normally restricted to smooth muscle cells, it can also be expressed in nonmuscle cells, most notably myofibroblasts that use cell traction forces to remodel extracellular matrix.
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