摘要
碱性调宁蛋白是一个首先从鸡砂囊和牛主动脉中分离出的相对分子质量为34×103的碱性蛋白。它在平滑肌中特异表达,结合钙调蛋白,肌动蛋白,肌球蛋白,抑制肌球蛋白的ATP酶活性,参与平滑肌收缩、细胞信号转导、维持细胞骨架、抑制细胞增生等。
Basic Calponin is a basic protein first isolated from chicken gizzard and bovine aorta.It is specifically expressed in smooth muscle and binds calmodulin,actin,and tropomyosin.It is able to inhibit the ATPase activity of myosin and is thought to play a role in smooth muscle contraction,signal transduction,cytoskeleton and cellular proliferation.
出处
《中国比较医学杂志》
CAS
2010年第1期57-60,共4页
Chinese Journal of Comparative Medicine
关键词
调宁蛋白
平滑肌
血管病变
Calponin Smooth muscle vascular lesion