el-Hamalawi A R
Biochem J. 1978 Mar 1;169(3):717-9. doi: 10.1042/bj1690717.
Two kinds of tubulin, alpha and beta, have been described in microtubules from many different systems. In the present study a new method is described for isolating and separating these two kinds of tubulin from chick-embryo brain, muscle and skin. The isolated tubulins were characterized by polyacrylamide-gel disc electrophoresis in the presence of urea and sodium dodecyl sulphate.
在许多不同系统的微管中已发现两种微管蛋白,即α微管蛋白和β微管蛋白。在本研究中,描述了一种从鸡胚脑、肌肉和皮肤中分离并区分这两种微管蛋白的新方法。通过在尿素和十二烷基硫酸钠存在的情况下进行聚丙烯酰胺凝胶圆盘电泳对分离出的微管蛋白进行表征。