Thrombin

Thrombin is an important blood clotting factor and plays a key role in the formation of blood clots. It is formed from inactive prothrombin and acts as a coagulant, converting fibrinogen to fibrin.

Fibrinogen is a soluble protein that is synthesized in the liver and stored in the blood as a complex with other proteins. When vascular damage occurs, fibrinogen is activated by thrombin, which converts it into insoluble fibrin, which promotes the formation of a blood clot. Fibrin plays an important role in stopping bleeding and protecting blood vessels from damage.

However, with excessive thrombin formation or with disorders in the blood coagulation system, blood clots can form in various organs and systems, which can lead to serious complications such as myocardial infarction, stroke or pulmonary embolism.

To prevent blood clots and control blood clotting, various drugs are used, such as anticoagulants, which reduce thrombin activity. It is also important to monitor the levels of fibrinogen and prothrombin in the blood to identify possible abnormalities in the coagulation system.

In general, thrombin plays an important role in the blood clotting process, but its excess production can lead to life-threatening complications. Therefore, monitoring the level of thrombin and its activity is an important aspect of the prevention and treatment of diseases of the cardiovascular system.



Thrombin, also known as thrombin factor, is a key component of the blood clotting process and plays an important role in maintaining the health of our circulatory system. This coagulating enzyme helps form blood clots (thrombi) in the event of injury or damage to blood vessels.

Thrombin acts as a catalyst, accelerating the process of converting soluble fibrinogen (a blood plasma protein) into the insoluble form of fibrin, which forms the basis for the formation of a blood clot. This occurs during the final stage of blood clotting, when blood cells begin to stick together to form a clot.

Thrombin is normally formed from prothrombin, which is an inactive precursor of thrombin. Prothrombin is activated by vitamin K, which promotes its conversion into thrombin. If there is a deficiency of vitamin K or other clotting factors, blood clots may be impaired, which can lead to serious consequences such as stroke or heart attack.

It is important to understand that thrombin plays an important role in our circulatory system, but excess thrombin can cause life-threatening conditions such as pulmonary embolism or deep vein thrombosis. Therefore, it is important to maintain healthy levels of blood clotting by maintaining a balance between prothrombin and thrombin in the body. To do this, you need to monitor your diet, take vitamins and minerals, and undergo regular medical examinations.



Thrombin is a serum protein that participates in a complex chemical reaction that results in the formation of an insoluble fibrin gel. It is a coagulation factor produced in the liver and activated by prothrombin on the tissue surface. Due to the fact that thrombin has greater activity than other blood clotting factors, this quality determines its high importance in preserving blood due to the rapid formation of fibrin, which prevents bleeding.

Thrombin thrombokinase plasma coagulation

T-large

Molecular mass

76,195.22 Yes