Factor IX


Autoprothrombin II

Blood Coagulation Factor IX

Blood-coagulation factor IX

Christmas Factor

Coagulation Factor IX

Complex, Factor IX

Factor IX Complex

Factor IX Fraction

Factor IX, Coagulation

Fraction, Factor IX

IX Complex, Factor

IX Fraction, Factor

IX, Coagulation Factor


Plasma Thromboplastin Component

Storage-stable blood coagulation factor acting in the intrinsic pathway. Its activated form, IXa, forms a complex with factor VIII and calcium on platelet factor 3 to activate factor X to Xa. Deficiency of factor IX results in HEMOPHILIA B (Christmas Disease).

See Also