Recombinant Mouse Prekallikrein
Recombinant insect cell derived mouse prekallikrein is a single chain gamma globulin glycoprotein that participates in the early phase of contact activation, kinin formation and fibrinolysis. Prekallikrein is the zymogen precursor of the plasma serine protease kallikrein. Mouse Prekallikrein is >95 percent pure by SDS-PAGE and shows no reduction upon incubation with 2-mercaptoethanol. Specific activity is determined via complementation in an APTT clotting assay using prekallikrein immuno-deficient human plasma.