Human Prothrombin - Enzyme Research Laboratories

Human Prothrombin (Factor II)
Catalog Number:HP 1002
Size:9.0 mg, 90 mg

Prepared from fresh frozen human plasma. Human Prothrombin is a glycoprotein of molecular weight 72,000, and consists of a single polypeptide chain. Activation of Prothrombin by Factor Va, Xa and phospholipids 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%) = 13.6
Molecular Weight =72,000 daltons

Sample SDS-PAGE

Human Prothrombin Sample Certificate of Analysis