Prekallikrein is a member of the contact activation proteins. It is a zymogen that when activated by FXIIa becomes the active serine protease, kallikrein. Kallikrein shows proteolytic activity towards FXII, HK, and urokinase.
Prekallikrein is a member of the contact activation proteins. It is a zymogen that when activated by FXIIa becomes the active serine protease, kallikrein. Kallikrein shows proteolytic activity towards FXII, HK, and urokinase.