Wednesday, January 07, 2015

An amplified electrochemical aptasensor based on hybridization chain reactions and catalysis of silver nanoclusters

Nanoscale , 2015, Accepted Manuscript

DOI: 10.1039/C4NR06664B, Paper

Ling Chen, Liang sha, Yuwei Qiu, Guangfeng Wang, hong jiang, xiaojun zhang

In the present study, based on the mimic oxidase catalytic character of nucleic-acid-stabilized silver nanoclusters (DNA /AgNCs) and hybridization chain reactions for signal amplification, a label-free sensitive "turn-on" electrochemical aptasensor...

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