Thrombin (Factor IIa) (EC 3.4.21.5, fibrose, thrombase, thrombofort, topical, thrombin-C, tropostasin, activated blood-coagulation factor II, E thrombin, beta-thrombin, gamma-thrombin) is a serine protease, that converts fibrinogen into strands of insoluble fibrin, as well as catalyzing many other coagulation-related reactions. [5][6]

Thrombin is a multifunctional protease with procoagulant, pro-inflammatory, and pro-apoptotic effects. Thrombin has direct potentially adverse effects on the endothelium and on cardiomyocytes, which are independent of its procoagulant effects, and it has emerged as a possible mediator of ischemia-reperfusion injury.

Jan 21, 2022 · Although thrombin primarily converts fibrinogen to fibrin, it also has many other positive regulatory effects on coagulation. Thrombin has procoagulant, inflammatory, cellular proliferation and anticoagulant effects. In coagulation system, thrombin has two very distinct roles.

Feb 15, 2024 · Easy-to-read patient leaflet for Thrombin. Includes indications, proper use, special instructions, precautions, and possible side effects.

May 22, 2023 · Thrombin is a topical hemostatic agent used to control and minimize blood loss during surgical procedures, is utilized in conjunction or as an alternative to standard surgical techniques. The Federal Drug Administration has approved three thrombin-based products: recombinant thrombin, human thrombin, and bovine thrombin.

Thrombin performs essential functions in vertebrate biology as the central enzyme involved in blood coagulation and platelet aggregation, and as a mitogen and secretagogue for a variety of cell types.

Jul 1, 2011 · Thrombin begins life as an inactive zymogen, prothrombin. The conversion of prothrombin to thrombin is catalyzed by factor Xa and includes two essential proteolytic cleavages, producing three intermediates: prethrombin 2, meizothrombin, and Fragment 1.2 (F1.2), which binds ABE2.

Oct 13, 2008 · Thrombin is a Na+-activated, allosteric serine protease that plays opposing functional roles in blood coagulation. Binding of Na+ is the major driving force behind the procoagulant, prothrombotic, and signaling functions of the enzyme, but is …

Thrombin is a Na+-activated, allosteric serine protease that plays opposing functional roles in blood coagulation. Binding of Na+ is the major driving force behind the procoagulant, prothrombotic and signaling functions of the enzyme, but is ...

Also known as coagulation factor II, thrombin is a serine protease that plays a physiological role in regulating hemostasis and maintaining blood coagulation. Once converted from prothrombin, thrombin converts fibrinogen to fibrin, which, in combination with platelets from the blood, forms a …