Literature DB >> 15719117

An ultrasensitive nucleic acid biosensor based on the catalytic oxidation of guanine by a novel redox threading intercalator.

Natalia C Tansil1, Fang Xie, Hong Xie, Zhiqiang Gao.   

Abstract

An ultrasensitive nucleic acid biosensor for the direct detection of attomoles nucleic acid in 1.0-5.0 [corrected] microl droplets is described which can be used for detection of cancer marker genes in mRNA extracted from human breast tissues without a RT-PCR step.

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Year:  2005        PMID： 15719117     DOI： 10.1039/b411803k

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


  2 in total

1.  Electrocatalytic oxidation of guanine, guanosine, and guanosine monophosphate.

Authors:  Hong Xie; Daiwen Yang; Adam Heller; Zhiqiang Gao
Journal:  Biophys J       Date:  2007-02-02       Impact factor: 4.033

2.  Diazapyrenes: interaction with nucleic acids and biological activity.

Authors:  Andrey M Zhirov; Dmitry A Kovalev; Diana V Ulshina; Sergey V Pisarenko; Oleg P Demidov; Ivan V Borovlev
Journal:  Chem Heterocycl Compd (N Y)       Date:  2020-07-17       Impact factor: 1.277
  2 in total

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