Issue 15, 2009
From the journal:

Chemical Communications

Rapid and ultra-sensitive detection of AMP using a fluorescent and magnetic nano-silica sandwich complex†

Yujun Song,a   Chao Zhao,a   Jinsong Rena  and  Xiaogang Qu*a  

* Corresponding authors

a Division of Biological Inorganic Chemistry, State Key Laboratory of Rare Earth Resource Utilization, Graduate School of the Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, China
E-mail: xqu@ciac.jl.cn

Abstract

We report here a novel AMPbiosensor based on the aptamer-induced disassembly of fluorescent and magnetic nano-silica sandwich complexes with a direct detection limit of 0.1 μM.

Graphical abstract: Rapid and ultra-sensitive detection of AMP using a fluorescent and magnetic nano-silica sandwich complex

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Article information

DOI
https://doi.org/10.1039/B818415A
Article type
Communication
Submitted
20 Oct 2008
Accepted
28 Jan 2009
First published
25 Feb 2009

Chem. Commun., 2009, 1975-1977

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Rapid and ultra-sensitive detection of AMP using a fluorescent and magnetic nano-silica sandwich complex

Y. Song, C. Zhao, J. Ren and X. Qu, Chem. Commun., 2009, 1975 DOI: 10.1039/B818415A

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