ARTIFICIAL ELECTRON-DONORS FOR NITRATE AND NITRITE REDUCTASES USABLE AS MEDIATORS IN APEROMETRIC BIOSENSORS

被引：34

作者：

STREHLITZ, B

GRUNDIG, B

VORLOP, KD

BARTHOLMES, P

KOTTE, H

STOTTMEISTER, U

机构：

[1] INST CHEMO & BIOSENSOR, D-48161 MUNSTER, GERMANY

[2] BUNDESFORSCHUNGSANSTALT LANDWIRTSCHAFT, INST TECHNOL, D-381116 BRAUNSCHWEIG, GERMANY

[3] UNIV WITTEN HERDECKE, INST BIOCHEM, D-58448 WITTEN, GERMANY

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1994年 / 349卷 / 8-9期

关键词：

D O I：

10.1007/BF00323479

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Various nitrate and nitrite reductases are capable of accepting electrons from artificial donors. Combining these redox active donors with an amperometric redox electrode which is covered with an immobilized layer of such a nitrate or nitrite reductase, new enzyme sensors can be created for the detection of nitrate or nitrite, respectively. A range of suitable electron donors for nitrate reductases and nitrite reductase from different sources have been selected and characterized by electrochemical methods.

引用

页码：676 / 678

页数：3

共 14 条

[1] THE LOCATION OF DISSIMILATORY NITRITE REDUCTASE AND THE CONTROL OF DISSIMILATORY NITRATE REDUCTASE BY OXYGEN IN PARACOCCUS-DENITRIFICANS [J].