Factor X, also known as Stuart-Prower factor or as thrombokinase, is an enzyme.

Factor Xa is the activated form of the coagulation factor thrombokinase, known eponymously as Stuart-Prower factor.

Antistasin and related inhibitors of thrombokinase a such as ghilanten, lefaxin and therostatin have been derived from Haementeria species and Theromyzon tessulatum.

Factor X, also known as Stuart-Prower factor or as thrombokinase, is an enzyme.

Factor Xa is the activated form of the coagulation factor thrombokinase, known eponymously as Stuart-Prower factor.

Antistasin and related inhibitors of thrombokinase a such as ghilanten, lefaxin and therostatin have been derived from Haementeria species and Theromyzon tessulatum.