Issue 36, 2010
From the journal:

Chemical Communications

Horseradish peroxidase-functionalized Pt hollow nanospheres and multiple redoxprobes as trace labels for a sensitive simultaneous multianalyte electrochemical immunoassay†

Zhongju Song,a   Ruo Yuan,*a   Yaqin Chai,a   Ying Zhuo,a   Wen Jiang,a   Huilan Su,a   Xin Chea  and  Jingjing Lia  

* Corresponding authors

a Key Laboratory on Luminescence and Real-Time Analysis, Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
E-mail: yuanruo@swu.edu.cn
Fax: + 86 23 68254000
Tel: + 86 23 68252277

Abstract

A novel strategy for a simultaneous multianalyte electrochemical immunoassay is proposed using thionine-labeled anti-AFP and ferrocene-labeled anti-CEA as tracers; each biorecognition event yielded a distinct voltammetric peak, whose position and size reflected the identify and level of the corresponding antigen.

Graphical abstract: Horseradish peroxidase-functionalized Pt hollow nanospheres and multiple redox probes as trace labels for a sensitive simultaneous multianalyte electrochemical immunoassay

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Article information

DOI
https://doi.org/10.1039/C0CC01537G
Article type
Communication
Submitted
23 May 2010
Accepted
08 Jul 2010
First published
19 Aug 2010

Chem. Commun., 2010,46, 6750-6752

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Horseradish peroxidase-functionalized Pt hollow nanospheres and multiple redox probes as trace labels for a sensitive simultaneous multianalyte electrochemical immunoassay

Z. Song, R. Yuan, Y. Chai, Y. Zhuo, W. Jiang, H. Su, X. Che and J. Li, Chem. Commun., 2010, 46, 6750 DOI: 10.1039/C0CC01537G

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