title: ISOLATION FROM BEEF PANCREAS OF CRYSTALLINE TRYPSINOGEN, TRYPSIN, A TRYPSIN INHIBITOR, AND AN INHIBITOR-TRYPSIN COMPOUND.
abstract: Methods are described for the isolation and crystallization of trypsinogen, trypsin, a substance which inhibits trypsin, and an inhibitor-trypsin compound. Analyses and some of the properties of these compounds are given.
authors.affiliation: Laboratories of The Rockefeller Institute for Medical Research, Princeton, N. J.
authors.forename: M
authors.initials: M
authors.lastname: Kunitz
authors.forename: J H
authors.initials: JH
authors.lastname: Northrop