Corn Umbilicus Tissue-Based Membrane Biosensor for Pyruvate

被引：0

作者：

Fang Yao

Cai Ronghui and Zhang Yonghua (Changchun Institute of Applied Chemistry

Academia Sinica

Changchun)Deng Jiaqi (Department of Chemistry

Fudan University

Shanghai)

机构：

来源：

Chemical Research in Chinese Universities | 1992年 / 01期

关键词：

Pyruvate; Decarboxylase; Tissue-based membrane electrode; Biosensor;

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学科分类号：

摘要：

<正> Pyruvate, a final metabolite of glycogen, is widely distributed over many kinds of tissue fluids of human bodys. The determination for its contents is of clinical importance in gynaecology. Titrimetry, colorimetry and chromatography are common used methods. In recent years, enzymatic mthod has proved to be one of the most important determination techniques for its simplicity and fastness. However, in some cases, the use of purified enzymes as biocatalysts yields systems with a short useful lifetime owing, to enzyme instability A tiss

引用

页码：37 / 40

页数：4