Factor V is a protein of the coagulation system, rarely referred to as proaccelerin or labile factor. In contrast to most other coagulation factors, it is not enzymatically active but functions as a cofactor. Deficiency leads to predisposition for hemorrhage, while some mutations predispose for thrombosis.

What is factor 7 called?

Factor VII (EC 3.4. 21.21, formerly known as proconvertin) is one of the proteins that causes blood to clot in the coagulation cascade. It is an enzyme of the serine protease class.

What is factor 10 called?

COAGULATION CASCADE | Factor X

Factor X (fX), also called Stuart factor, is a vitamin-K dependent serine protease zymogen that is activated in the first common step of the intrinsic and extrinsic pathways of blood coagulation.