SENSITIVE FLUORIMETRIC ASSAY FOR GAMMA-GLUTAMYL TRANSFERASE

被引:115
作者
SMITH, GD
DING, JL
PETERS, TJ
机构
[1] Division of Clinical Cell Biology, Clinical Research Centre, Harrow
关键词
D O I
10.1016/0003-2697(79)90122-2
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
A rapid, sensitive single-step assay for γ-glutamyl transferase is presented using l-γ-glutamyl-7-amino-4-methyl-coumarin as the donor substrate. Kinetic parameters and the relative activities with different acceptors were determined using this substrate. The results are compared with those obtained with an alternative substrate, l-γ-glutamyl-2-naphthyl-amide. © 1979.
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页码:136 / 139
页数:4
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