《英文msh词典》Coagulation Factor II
[同义词] Coagulation Factor II
[主题词] Prothrombin
[中文释义] 凝血因子Ⅱ
[英文释义] 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.