Amplified Fluorescence Aptamer-Based Sensors Using Exonuclease III for the Regeneration of the Analyte

被引：113

作者：

Liu, Xiaoqing ^{[1
,2
]}

Freeman, Ronit ^{[1
,2
]}

Willner, Itamar ^{[1
,2
]}

机构：

[1] Hebrew Univ Jerusalem, Inst Chem, IL-91904 Jerusalem, Israel

[2] Hebrew Univ Jerusalem, Ctr Nanosci & Nanotechnol, IL-91904 Jerusalem, Israel

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2012年 / 18卷 / 08期

关键词：

amplification; aptamers; exonuclease; fluorescence; sensors; ROLLING CIRCLE AMPLIFICATION; HEMIN/G-QUADRUPLEXES; PROTEIN-DETECTION; AU NANOPARTICLES; PROTECTION ASSAY; TARGET BINDING; DNA DETECTION; QUANTUM DOTS; COCAINE; THROMBIN;

D O I：

10.1002/chem.201103342

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Quick and easy detection: The Exo III-stimulated regeneration of the analyte by the digestion of supramolecular aptamer-analyte complexes provides a means to develop amplified optical aptasensors (see figure). Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：2207 / 2211

页数：5

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