Fig. 2.
Effect of trocarin on coagulation of human and python plasma. Procoagulant activity measured by determining recalcification time of plasmas in the presence of various amounts of trocarin or human factor Xa using BBL fibrometer at 37°C. Clotting of plasma was initiated by the addition of CaCl2. Trocarin shows very similar procoagulant effects to human factor Xa on both human and python plasma.