Source:http://linkedlifedata.com/resource/umls/id/C0033706
MSH: A plasma protein that is the inactive precursor of thrombin. It is converted to thrombin by a prothrombin activator complex consisting of factor Xa, factor V, phospholipid, and calcium ions. Deficiency of prothrombin leads to hypoprothrombinemia.,CSP: plasma protein precursor of thrombin, converted to thrombin by a prothrombin activator complex; deficiency of prothrombin leads to hypoprothrombinemia.,NCI: Prothrombin (622 aa, ~70 kDa) is encoded by the human F2 gene. This protein plays a role in both coagulation and proteolysis of fibrinogen.