【产品形式】:艾美捷为您提供的Fibronectin抗体产品为100 ug 无色溶液,其浓度为0.5 mg/ml,溶解于包含有50%甘油, 0.1% BSA和0.02%硫柳汞的PBS缓冲液中.请将该Fibronectin抗体产品置于-20 ℃冷冻保存,建议分装使用以避免反复冻融.
【背景资料】:Fibronectin is a glycoprotein synthesized in the liver for the circulating blood plasma form, and is synthesized by many mesenchymal cells, for the extracellular matrix form. It is composed of two similar, but not identical protein chains, which are linked by two disulfide linkages at the C-terminal end of the chains. The chains are composed of domains which have specific secondary structures linked together by regions which are especially susceptible to proteolytic action. For this reason, detection by immunoblot (western) may show considerable variability in the observed apparent molecular weights, which is predicated on the source of the fibronectin, and to what degree proteolysis has occurred. Bands approximately 225 kDa should be observed after SDS-PAGE when reducing and denaturing conditions are used