what is factor x for coagulation
Factor X is a protein in the blood. It plays a key role in the coagulation cascade, the chain reaction that is triggered when a blood vessel is damaged. Blood is carried throughout the body in a network of blood vessels.When we are injured, the blood vessels may break at the surface, as in the case of a cut.
Introduction and discovery. Introduction. Factor X (pronounced 10) deficiency is a very rare blood coagulation disorder with complications that vary with the severity of the disorder. This deficiency is not well known, even among health professionals. People affected by this deficiency and those close to them have very little written information about it.
What Is Factor X Deficiency? Factor X deficiency, also called Stuart-Prower factor deficiency, is a condition caused by not having enough of the protein known as factor X in your blood. Factor X plays a role in blood clotting, also called coagulation, which helps you to stop bleeding. Known as coagulation factors, several crucial proteins, including factor X, are involved in helping the blood to clot.
Blood Coagulation Factor Xa (FXa) Factor Xa (FXa) is a trypsin-like serine protease that plays a key role in the blood coagulation cascade. It holds a central position that links the intrinsic and extrinsic pathways to the final common coagulation pathway. Factor Xa converts the prothrombin zymogen to its active form, thrombin.