Factor VIII composition

Patent Granted Factor VIII (FVIII) is an essential blood-clotting protein, also known as anti-hemophilic factor (AHF). In humans, factor VIII is encoded by the F8 gene.[1][2] Defects in this gene results in hemophilia A, a recessive X-linked coagulation disorder.[3] Factor VIII is produced in liver sinusoidal cells and endothelial cells outside of the liver throughout the body.