Enzyme Research Laboratories为生物技术公司,制药行业、医院和大学的研究实验室提供用于的纯化抗凝因子。除了其制造能力，Enzyme Research Laboratories也创新研发领域中的血液凝固技术。

Enzyme Research的产品线包括
从人类和牛等离子体纯化酶原激活酶
凝血因子的单克隆和多克隆抗体
检测凝血因子ELISA试剂
自定义的肽和蛋白质纯化服务

Bovine Prothrombin

 

 

BP 1004            Bovine Prothrombin （Factor II）

 

Prepared from freshly collected bovine plasma, bovine Prothrombin is a glycoprotein of molecular weight 70,000 and consists of a single polypeptide chain. Activation of Prothrombin by the prothrombinase complex （FXa, FVa, PL and Ca++） yields the serine protease Thrombin. Prothrombin purity is determined by SDS-PAGE and shows no reduction upon incubation with 2-mercaptoethanol.

Buffer composition = 20 mM Tris-HCl/0.1 M NaCl/pH 7.4
*Extinction Coefficient （1%） =14.4
One unit = 100 µg
Molecular Weight =70,000 daltons