Issue 35, 2012
From the journal:

Chemical Communications

Cation exchange in aptamer-conjugated CdSe nanoclusters: a novel fluorescence signal amplification for cancer cell detection†

Zonghai Sheng,a   Dehong Hu,a   Pengfei Zhang,a   Ping Gong,a   Duyang Gao,a   Shuhui Liua  and  Lintao Cai*a  

* Corresponding authors

a CAS Key Lab of Health Informatics, Shenzhen Key Laboratory of Cancer Nanotechnology, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong, P.R. China
E-mail: lt.cai@siat.ac.cn
Fax: +86 755 86392299
Tel: +86 755 86392210

Abstract

Fluorescence signal amplification by cation exchange in aptamer-conjugated CdSe nanoclusters, a biological self-assembly of CdSe quantum dots, was developed as a novel method for cancer cell detection.

Graphical abstract: Cation exchange in aptamer-conjugated CdSe nanoclusters: a novel fluorescence signal amplification for cancer cell detection

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Article information

DOI
https://doi.org/10.1039/C2CC00033D
Article type
Communication
Submitted
03 Jan 2012
Accepted
07 Mar 2012
First published
08 Mar 2012

Chem. Commun., 2012,48, 4202-4204

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Cation exchange in aptamer-conjugated CdSe nanoclusters: a novel fluorescence signal amplification for cancer cell detection

Z. Sheng, D. Hu, P. Zhang, P. Gong, D. Gao, S. Liu and L. Cai, Chem. Commun., 2012, 48, 4202 DOI: 10.1039/C2CC00033D

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