trypsinogen

• 名词，指胰蛋白酶的无活性前体，由胰腺分泌，在进入小肠后经肠激酶作用转变为有活性的胰蛋白酶。

A noun referring to the inactive precursor of trypsin, a substance secreted by the pancreas that is converted into active trypsin by enterokinase in the small intestine.

不可数

1. Inactive enzyme precursorC2formalmedical

   A zymogen (inactive enzyme) produced by the pancreas that is converted into the active digestive enzyme trypsin in the small intestine by the action of enterokinase.

   酶原前体

   • Trypsinogen is secreted by the pancreas into the duodenum.
   • Enterokinase cleaves trypsinogen to form active trypsin.
   • A deficiency in trypsinogen activation can lead to digestive problems.
   • The conversion of trypsinogen to trypsin is a crucial step in protein digestion.