| 释义 |
kallikreinogen prekallikrein [pre-kal″ĭ-kre´in] a plasma protein that is the proenzyme of plasma kallikrein; it is cleaved to its active enzyme form by activated coagulation factor XII.kallikreinogen (kăl″ĭ-krī′nō-jĕn) [″ + gennan, to produce] The precursor of kallikrein in plasma. |