A serine endopeptidase that is formed from TRYPSINOGEN in the pancreas. It is converted into its active form by ENTEROPEPTIDASE in the small intestine. It catalyzes hydrolysis of the carboxyl group of either arginine or lysine. EC 3.4.21.4.
Tripcellim,Trypure,beta-Trypsin,beta Trypsin
D014361
Trypsin Inhibitors
Serine proteinase inhibitors which inhibit trypsin. They may be endogenous or exogenous compounds.