Stevens L, McKinnon I M
Biochem J. 1977 Sep 15;166(3):635-7. doi: 10.1042/bj1660635.
1,4-Diaminobutanone, a competitive inhibitor of ornithine decarboxylase in Aspergillus nidulans, is able to increase the half-life of this enzyme and thus stimulate an increase in its activity in vivo. It also protects ornithine decarboxylase against proteolysis by chymotrypsin in vitro.
1,4 - 二氨基丁酮是构巢曲霉中鸟氨酸脱羧酶的竞争性抑制剂,它能够延长该酶的半衰期,从而在体内刺激其活性增加。在体外,它还能保护鸟氨酸脱羧酶不被胰凝乳蛋白酶水解。