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Article

Invasive reaction assisted strand-displacement signal amplification for sensitive DNA detection.

Chemical communications (Cambridge, England) - 18 Nov 2014

Zou Bingjie, Song Qinxin, Wang Jianping, Liu Yunlong, Zhou Guohua

Abstract excerpt

A novel DNA detection assay was proposed by invasive reaction coupled with molecular beacon assisted strand-displacement signal amplification (IRASA). Target DNAs are firstly hybridized to two probes to initiate invasive reaction to produce amplified flaps. Then these flaps are further amplified by strand-displacement signal amplification. The detection limit was around 0.2 pM.

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PMID: 25249213
DOI: 10.1039/c4cc06079b

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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