Issue 8, 2012
From the journal:

Analyst

Rapid fluorescent detection of neurogenin3 by CdTe quantum dot aggregation†

Yue Yuan,ab   Jia Zhang,a   Gaolin Liang*b  and  Xiurong Yang*a  

* Corresponding authors

a State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
E-mail: xryang@ciac.jl.cn
Fax: +86 431 85689278
Tel: +86 431 85262056

b Department of Chemistry, University of Science and Technology of China (USTC), Hefei 230026, P. R. China
E-mail: gliang@ustc.edu.cn

Abstract

Here we report a facile immunoassay for detecting a synthetic peptide fragment of neurogenin3 (amino acid sequence: SKQRRSRRKKANDRERNRMH) by harnessing the aggregation-dependent fluorescence property of antibody-conjugated CdTe quantum dots in the presence of the target.

Graphical abstract: Rapid fluorescent detection of neurogenin3 by CdTe quantum dot aggregation

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Article information

DOI
https://doi.org/10.1039/C2AN16166D
Article type
Communication
Submitted
28 Nov 2011
Accepted
28 Feb 2012
First published
12 Mar 2012

Analyst, 2012,137, 1775-1778

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Rapid fluorescent detection of neurogenin3 by CdTe quantum dot aggregation

Y. Yuan, J. Zhang, G. Liang and X. Yang, Analyst, 2012, 137, 1775 DOI: 10.1039/C2AN16166D

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