Biochemical Tests Based on Stabilized Cholinesterase Preparations: New Approaches

被引：0
|
作者：
G. A. Evtyugin
G. K. Budnikov
E. B. Nikol'skaya
机构：
[1] Kazan State University,Departments of Ecology
[2] Kazan State University,Departments of Chemistry
[3] Sechenov Institute of Evolution Physiology and Biochemistry,undefined
[4] Russian Academy of Sciences,undefined
来源：
Journal of Analytical Chemistry | 2002年 / 57卷
关键词：
Enzyme; Heavy Metal; Analytical Chemistry; Environmental Pollution; Cholinesterase;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
New approaches to the application of colorimetric tests based on stabilized cholinesterase preparations were considered. These approaches broaden the spectrum of analytes and improve the sensitivity and selectivity of the determination of enzyme effectors. They consist of the electrochemical modification of an analyte, the use of competitive binding sites (substituted calexarenes), and the application of tests for the generalized assessment of environmental pollution with mobile species of heavy metals.
引用
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页码：954 / 959
页数：5
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