这个词是什么意思？
A serine endopeptidase secreted by the pancreas as its zymogen, CHYMOTRYPSINOGEN and carried in the pancreatic juice to the duodenum where it is activated by TRYPSIN. It selectively cleaves aromatic amino acids on the carboxyl side.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D002918 · MeSH 2026。
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