Issue 21, 2011

Ultrasensitive and selective DNA detection by hydroxylamine assisted gold nanoparticle amplification

Abstract

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.

Graphical abstract: Ultrasensitive and selective DNA detection by hydroxylamine assisted gold nanoparticle amplification

Supplementary files

Article information

Article type
Communication
Submitted
16 Feb 2011
Accepted
04 Apr 2011
First published
21 Apr 2011

Chem. Commun., 2011,47, 6120-6122

Ultrasensitive and selective DNA detection by hydroxylamine assisted gold nanoparticle amplification

S. Cai, L. Xin, C. Lau, J. Lu and X. Zhang, Chem. Commun., 2011, 47, 6120 DOI: 10.1039/C1CC10914F

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