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Issue 7, 2015
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l-Cysteine induced hemin/G-quadruplex concatemers electrocatalytic amplification with Pt–Pd supported on fullerene as a nanocarrier for sensing the spore wall protein of Nosema bombycis

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Abstract

This work described a pseudobienzyme electrocatalytically amplified immunosensor for sensing the spore wall protein of Nosema bombycis by adopting L-cysteine as the electrocatalytic substance to generate H2O2in situ with the aid of hemin/G-quadruplex concatemers loaded onto C60@Pt–Pd. The hemin/G-quadruplex here is also acting as the probe for electrochemical signal output.

Graphical abstract: l-Cysteine induced hemin/G-quadruplex concatemers electrocatalytic amplification with Pt–Pd supported on fullerene as a nanocarrier for sensing the spore wall protein of Nosema bombycis

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Supplementary files

Article information


Submitted
01 Oct 2014
Accepted
14 Nov 2014
First published
14 Nov 2014

Chem. Commun., 2015,51, 1255-1258
Article type
Communication

L-Cysteine induced hemin/G-quadruplex concatemers electrocatalytic amplification with Pt–Pd supported on fullerene as a nanocarrier for sensing the spore wall protein of Nosema bombycis

Q. Wang, Y. Song, H. Xie, Y. Chai, Y. Yuan and R. Yuan, Chem. Commun., 2015, 51, 1255
DOI: 10.1039/C4CC07753A

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