Factor IXa


Activated Factor IX

Blood Coagulation Factor IX, Activated

Coagulation Factor IXa

Factor IX, Activated

Factor IXa, Coagulation

IXa, Coagulation Factor

Activated form of factor IX. This activation can take place via the intrinsic pathway by the action of factor XIa and calcium, or via the extrinsic pathway by the action of factor VIIa, thromboplastin, and calcium. Factor IXa serves to activate factor X to Xa by cleaving the arginyl-leucine peptide bond in factor X.

See Also