基于高分子二茂铁衍生物的非泄漏电流型生物传感器。
Non-leaking amperometric biosensors based on high-molecular ferrocene derivatives.
作者信息
Schuhmann W
机构信息
Lehrstuhl für Allgemeine Chemie und Biochemie, Technische Universität München, Freising-Weihenstephan, Germany.
出版信息
Biosens Bioelectron. 1993;8(3-4):191-6. doi: 10.1016/0956-5663(93)85032-j.
PMID:8357573
Abstract
Poly(ethylene glycol)-bound ferrocene derivatives, synthesized after activation of ferrocene carboxylic acid with 1,1'-bis carbonyl diimidazol, are able to transfer electrons from the active site of reduced glucose oxidase to electrode surfaces. This opens a route to non-leaking mediated enzyme electrodes for the determination of glucose.
摘要
在用1,1'-双羰基二咪唑活化二茂铁羧酸后合成的聚乙二醇结合二茂铁衍生物，能够将电子从还原型葡萄糖氧化酶的活性位点转移到电极表面。这为测定葡萄糖的无泄漏介导酶电极开辟了一条途径。
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