Design and application of a sol-gel based fluorescent glucose arrays

Nimet Yildirim, Dilek Odaci, Gulsiye Ozturk, S. Alp, Y. Ergun, K. Feller, K. Dornbusch, S. Timur
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Abstract

Here we present a new sol-gel based fluorescent glukoz biosensor. The sensor is based on the pH sensitive fluorescent dye entrapped in a tetraethoxysilane (TEOS) based sol-gel together with glukoz oxidase. Micro-analytic sustem which can measure the pH induced chance in the fluorescens intensity due to the enzymatic reaction in spotted layer on the glass surface was used as a measuring system. The system was calibrated to glukoz. As well as characterization, glukoz biosensing in such fruit juice samples were carried out.
基于溶胶-凝胶的荧光葡萄糖阵列的设计与应用
本文提出了一种基于溶胶-凝胶的荧光葡萄糖生物传感器。该传感器是基于pH敏感的荧光染料包裹在四乙氧基硅烷(TEOS)为基础的溶胶-凝胶与葡萄糖氧化酶。采用微分析系统测量玻璃表面斑点层中酶促反应引起荧光强度pH值变化的机会。该系统被校准为glukoz。在进行表征的同时,还对此类果汁样品进行了葡萄糖生物传感。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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