Ultrasensitive and selective DNA detection by hydroxylamine assisted gold nanoparticle amplification

被引：9

作者：

Cai, Sheng ^{[1
]}

Xin, Liang ^{[1
]}

Lau, Choiwan ^{[1
]}

Lu, Jianzhong ^{[1
]}

Zhang, Xueji ^{[2
]}

机构：

[1] Fudan Univ, Sch Pharm, Shanghai 201203, Peoples R China

[2] Univ S Florida, Dept Chem, Tampa, FL 33620 USA

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 21期

基金：

中国国家自然科学基金;

关键词：

COLORIMETRIC DETECTION; SEQUENCES; TARGET;

D O I：

10.1039/c1cc10914f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new nanoparticle-based chemiluminescent (CL) method has been developed for the ultrasensitive detection of DNA hybridization which can achieve ultra-sensitivity up to approximately 30 zmol, i.e. 300 aM.

引用

页码：6120 / 6122

页数：3

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