Literature DB >> 23671905

A label-free amplified fluorescence DNA detection based on isothermal circular strand-displacement polymerization reaction and graphene oxide.

Zhen Li1, Wenping Zhu, Jinwen Zhang, Jianhui Jiang, Guoli Shen, Ruqin Yu.   

Abstract

A label-free fluorescent DNA biosensor has been presented based on isothermal circular strand-displacement polymerization reaction (ICSDPR) combined with graphene oxide (GO) binding. The proposed method is simple and cost-effective with a low detection limit of 4 pM, which compares favorably with other GO-based homogenous DNA detection methods.

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Year:  2013        PMID： 23671905     DOI： 10.1039/c3an00421j

Source DB:  PubMed          Journal:  Analyst        ISSN： 0003-2654            Impact factor:   4.616


  4 in total

1.  A robust and versatile signal-on fluorescence sensing strategy based on SYBR Green I dye and graphene oxide.

Authors:  Huazhang Qiu; Namei Wu; Yanjie Zheng; Min Chen; Shaohuang Weng; Yuanzhong Chen; Xinhua Lin
Journal:  Int J Nanomedicine       Date:  2014-12-22

2.  A New Approach To the Diagnosis of Point Mutations in Native DNA Using Graphene Oxide.

Authors:  A A Kuznetsov; N R Maksimova; V S Kaimonov; G N Alexandrov; S A Smagulova
Journal:  Acta Naturae       Date:  2016 Apr-Jun       Impact factor: 1.845

Review 3.  Biosensors based on graphene oxide and its biomedical application.

Authors:  Jieon Lee; Jungho Kim; Seongchan Kim; Dal-Hee Min
Journal:  Adv Drug Deliv Rev       Date:  2016-06-11       Impact factor: 15.470

4.  A Biofunctional Molecular Beacon for Detecting Single Base Mutations in Cancer Cells.

Authors:  Haiyan Dong; Ji Ma; Jie Wang; Zai-Sheng Wu; Patrick J Sinko; Lee Jia
Journal:  Mol Ther Nucleic Acids       Date:  2016-04-05       Impact factor: 10.183
  4 in total

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