Literature DB >> 24306006

Enzyme-free fluorescent-amplified aptasensors based on target-responsive DNA strand displacement via toehold-mediated click chemical ligation.

Motoi Oishi1, Shingo Nakao, Daiki Kato.   

Abstract

A new target-responsive DNA strand displacement system via toehold-mediated click chemical ligation was designed and prepared for enzyme-free fluorescent-amplified aptasensors. The aptasensors significantly amplified fluorescent signals in response to targets based on target recycling processes.

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Year:  2014        PMID: 24306006     DOI: 10.1039/c3cc48064j

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


  1 in total

1.  Electrochemical thrombin aptasensor based on using magnetic nanoparticles and porous carbon prepared by carbonization of a zinc(II)-2-methylimidazole metal-organic framework.

Authors:  Qian Ren; Xianzhen Xu; Guangping Cao; Jianfei Xia; Zonghua Wang; Qingyun Liu
Journal:  Mikrochim Acta       Date:  2019-08-30       Impact factor: 5.833

  1 in total

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