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Literature DB >> 22343822

Enzyme-free signal amplification in the DNAzyme sensor via target-catalyzed hairpin assembly.

Ai-Xian Zheng¹, Juan Li, Jin-Ru Wang, Xiao-Rong Song, Guo-Nan Chen, Huang-Hao Yang.

Abstract

A simple, highly sensitive and enzyme-free DNAzyme sensor based on target-catalyzed hairpin assembly is developed, which permits detection of 0.1 pM target DNA. Furthermore, this DNAzyme sensor is capable of detecting target DNA in real samples because of its high selectivity.

Mesh：

Substances：
DNA, Catalytic
DNA

Year: 2012 PMID： 22343822 DOI： 10.1039/c2cc30305a

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

Keyword Cloud
Cited

14 in total

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Journal: Chem Sci Date: 2014-11-25 Impact factor: 9.825

6. Translating molecular detections into a simple temperature test using a target-responsive smart thermometer.

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Journal: Chem Sci Date: 2018-03-07 Impact factor: 9.825

7. Ultrasensitive single-nucleotide polymorphism detection using target-recycled ligation, strand displacement and enzymatic amplification.

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Journal: Nanoscale Date: 2013-05-02 Impact factor: 7.790