Mercury nanoladders: a new method for DNA amplification, signal identification and their application in the detection of Hg(ii) ions†,Chemical Communications

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Mercury nanoladders: a new method for DNA amplification, signal identification and their application in the detection of Hg(ii) ions†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-06-08 00:00:00 , DOI: 10.1039/c8cc03851a
Yuxiang Feng _{1,

2,

3,

4} , Xiangli Shao _{1,

2,

3,

4,

5} , Kunlun Huang _{1,

2,

3,

4,

5} , Jingjing Tian _{1,

2,

3,

4} , Xiaohong Mei _{1,

2,

3,

4} , Yunbo Luo _{1,

2,

3,

4,

5} , Wentao Xu _{1,

2,

3,

4,

5}

Affiliation

A biosensor based on Hg(II) nanoladders integrated with graphene oxide (GO) for Hg(II) detection was developed. Nanoladders were essentially DNA sandwich structures supported by T–Hg(II)–T and were used for Hg(II) trapping and signal translation. GO was used to differentiate the fluorescence generated by Hg(II) nanoladders from a background signal.

中文翻译：

汞纳米梯：DNA扩增，信号识别及其在检测Hg（ii）离子中的应用的新方法†

开发了一种基于Hg（II）纳米梯与氧化石墨烯（GO）集成的Hg（II）检测生物传感器。纳米梯子实质上是由T–Hg（II）–T支持的DNA夹心结构，并用于Hg（II）的捕获和信号翻译。GO用于区分Hg（II）纳米梯与背景信号产生的荧光。

更新日期：2018-06-08

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