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Chem Commun (Camb). 2012 Jan 21;48(6):799-801. doi: 10.1039/c1cc15303j. Epub 2011 Nov 3.

Target-induced conjunction of split aptamer as new chiral selector for oligopeptide on graphene-mesoporous silica-gold nanoparticle hybrids modified sensing platform.

Author information

1
State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, PR China.

Abstract

A new electrochemical label-free biosensor based on target-induced conjunction of a split aptamer as new chiral selector for oligopeptide using graphene-mesoporous silica-gold NP hybrids (GSGHs) as magnified sensing platform is firstly reported, which showed high sensitivity and selectivity for the detection of D-vasopressin (D-VP).

PMID:
22048236
DOI:
10.1039/c1cc15303j
[Indexed for MEDLINE]

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