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[The course of pepsinogens during growth in mice]
S Yasugi1, F Matsumoto, T Mizuno
1Faculté des Sciences, Université de Tokyo, Japan.
Abstract:
In the mouse stomach exist two acid proteases separable on the polyacrylamide gel electrophoresis. One of them increases in activity after weaning and is a pepsinogen immunologically related to the pepsinogens of other vertebrates. The other is predominant before weaning and is presumed to be a chymosin-like acid protease.