4',6-DIAMIDINO 2-PHENYLINDOLE IS A NEW REVERSIBLE INHIBITOR OF DIAMINE OXIDASE AND S-ADENOSYL-L-METHIONINE DECARBOXYLASE FROM MAMMALIAN-TISSUES

被引:7
作者
CUBRIA, C
ALVAREZBUJIDOS, M
NEGRO, A
BALANAFOUCE, R
ORDONEZ, D
机构
[1] UNIV LEON,FAC VET,DEPT FISIOL FARMACOL & TOXICOL,CAMPUS VEGAZANA,E-24071 LEON,SPAIN
[2] UNIV LEON,FAC VET,DEPT BIOQUIM & BIOL MOLEC,E-24071 LEON,SPAIN
来源
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-PHARMACOLOGY TOXICOLOGY & ENDOCRINOLOGY | 1993年 / 105卷 / 02期
关键词
D O I
10.1016/0742-8413(93)90203-W
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
1. 4',6-Diamidino-2-phenylindole is a powerful reversible inhibitor of porcine kidney diamine oxidase and partially purified rabbit liver S-adenosyl-L-methionine decarboxylase. 2. This diamidine has shown to be a competitive inhibitor of porcine kidney diamine oxidase with a Ki value of 13 muM. 3. A similar inhibitory pattern has been found on rat liver S-adenosyl-L-methionine decarboxylase with an estimated Ki of 21 muM.
引用
收藏
页码:251 / 254
页数:4
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