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1. 发明授权

KR100852255B1 트리메틸아민의 검출방법 失效
标题翻译：检测三甲胺的方法
公开(公告)号：KR100852255B1
公开(公告)日：2008-08-14
申请号：KR1020070063885
申请日：2007-06-27
申请人： 조선대학교산학협력단
发明人： 김시욱 , 김희곤 , 김혁한 , 최영봉
IPC分类号： G01N31/10 , G01N31/00
摘要： A method for detecting trimethylamine, a biosensor used in the detection method, and a method for preparing the biosensor are provided to detect harmful trimethylamine quantitatively on the spot. A method for detecting trimethylamine comprises the step of detecting the catalyst current generated by the enzyme/substrate oxidation-reduction reaction between trimethylamine dehydrogenase(TMADH) and a sample at a working electrode where a gold nanoparticle is vapor deposited and an osmium complex PAAMP-Os represented by the formula 1 as an electron transfer medium is fixed, with an electrochemical signal. Preferably the working electrode is a screen printed carbon paste electrode(SPE).
摘要翻译：检测三甲胺的方法，检测方法中使用的生物传感器以及制备生物传感器的方法，用于定量检测有害的三甲胺。检测三甲胺的方法包括检测在三甲胺脱氢酶（TMADH）和金纳米颗粒气相沉积的工作电极处的样品之间的酶/底物氧化 - 还原反应产生的催化剂电流的步骤和锇络合物PAAMP-Os 用电化学信号固定由式1表示的电子转移介质。优选地，工作电极是丝网印刷碳糊电极（SPE）。

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