底物诱导两种小鼠品系中色氨酸吡咯酶活性的改变。
Substrate induced alterations in tryptophan pyrrolase activity in two mouse strains.
作者信息
Peters R I, Frost D C, Evans M L
出版信息
Experientia. 1982 May 15;38(5):535-6. doi: 10.1007/BF02327034.
PMID:7095084
Abstract
Total hepatic L-tryptophan 2,3-dioxygenase activity was studied in 2 mouse strains receiving i.p. injections of L-tryptophan. After a single injection, enzyme activity was increased in albino but not pigmented mice. After 3 injections, enzyme activity was reduced in both strains.
摘要
在两组接受腹腔注射L-色氨酸的小鼠品系中研究了肝脏中L-色氨酸2,3-双加氧酶的总活性。单次注射后，白化小鼠的酶活性增加，而有色小鼠的酶活性未增加。三次注射后，两个品系的酶活性均降低。
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