A reusable potassium ion biosensor based on electrochemiluminescence resonance energy transfer

被引：52

作者：

He, Li-Jing ^{[1
]}

Wu, Mei-Sheng ^{[1
]}

Xu, Jing-Juan ^{[1
]}

Chen, Hong-Yuan ^{[1
]}

机构：

[1] Nanjing Univ, Sch Chem & Chem Engn, Minist Educ China, Key Lab Analyt Chem Life Sci, Nanjing 210093, Jiangsu, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 15期

关键词：

G-QUADRUPLEX; QUANTUM DOTS; DNA; SEQUENCE; CHEMILUMINESCENCE; REAGENTLESS; RECOGNITION; APTAMER; BINDING; LABEL;

D O I：

10.1039/c2cc38508b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A reusable potassium ion biosensor was reported for the first time based on the reversible DNA structural change and the interaction between surface plasmons of Au nanoparticles (NPs) and the ECL emission of CdS nanocrystals (NCs).

引用

页码：1539 / 1541

页数：3

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