ELECTROCHEMICAL TECHNIQUES FOR THE MODIFICATION OF MICROELECTRODES

被引：42

作者：

STRIKE, DJ

DEROOIJ, NF

KOUDELKAHEP, M

机构：

[1] Institute of Microtechnology, University of Neuchâtel, CH-2000 Neuchâtel

来源：

BIOSENSORS & BIOELECTRONICS | 1995年 / 10卷 / 1-2期

关键词：

MICROELECTRODE; ENZYME DEPOSITION; BIOSENSOR;

D O I：

10.1016/0956-5663(95)96794-Y

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

The deposition of enzymes using electrochemically aided adsorption in the presence of glutaraldehyde allows spatially well controlled protein layers to be formed. By adjusting the deposition parameters (i.e. current, pulse, duration and amplitude) this technique, originally developed for the deposition of glucose oxidase (GOx), can be readily applied to several other enzymes. As an example, and illustrating the potential of this technique in the fabrication of multisensors, a glucose-sarcosine dual analyte sensor is described.

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页码：61 / 66

页数：6

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