Comparative Studies of Immobilized Enzyme Electrodes Based on the Inhibitory Effect of Nicotine on Choline Oxidase and Acetylcholinesterase
- 1 May 1992
- journal article
- chemical and-biosensors
- Published by Taylor & Francis in Analytical Letters
- Vol. 25 (5) , 821-835
- https://doi.org/10.1080/00032719208020039
Abstract
The inhibitory effect of nicotine on the activity of choline oxidase immobilized on nylon net has been investigated. Nicotine was found to inhibit choline oxidase in a manner similar to its effect on acetylcholinesterase. A nicotine - sensitive probe was realised via nicotine inhibition of choline oxidase. No appreciable difference in this biosensor performance and the performance of nicotine probe incorporating acetylcholinesterase coimmobilized with choline oxidase was observed.Keywords
This publication has 5 references indexed in Scilit:
- Determination of Organophosphorus and Carbamic Pesticides with a Choline and Acetylcholine Electrochemical BiosensorAnalytical Letters, 1991
- Studies on acetylcholine sensor and its analytical application based on the inhibition of cholinesteraseBiosensors and Bioelectronics, 1990
- Amperometric acetylcholine and choline sensors with immobilized enzymesAnalytica Chimica Acta, 1986
- Immobilized Enzyme Probes for Determining InhibitorsPublished by Elsevier ,1985
- Enzyme electrodes with improved mechanical and analytical characteristics obtained by binding enzymes to nylon netsAnalytica Chimica Acta, 1983