Literature DB >> 12932042

The ion gating effect: using a change in flexibility to allow label free electrochemical detection of DNA hybridisation.

J Justin Gooding1, Alison Chou, Freya J Mearns, Elicia Leh-See Wong, Kellie L Jericho.   

Abstract

A label free electrochemical method of detecting DNA hybridisation is presented based on the change in flexibility between a single strand of DNA and a duplex causing an ion-gating effect where hybridisation opens up the electrode to access of ions.

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Year:  2003        PMID： 12932042     DOI： 10.1039/b305798b

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


  3 in total

Review 1.  Interfacial structures and properties of organic materials for biosensors: an overview.

Authors:  Yan Zhou; Cheng-Wei Chiu; Hong Liang
Journal:  Sensors (Basel)       Date:  2012-11-06       Impact factor: 3.576

2.  Mediated Electron Transfer at Vertically Aligned Single-Walled Carbon Nanotube Electrodes During Detection of DNA Hybridization.

Authors:  Rachel Wallen; Nirmal Gokarn; Priscila Bercea; Elissa Grzincic; Krisanu Bandyopadhyay
Journal:  Nanoscale Res Lett       Date:  2015-06-24       Impact factor: 4.703

3.  Electrochemical Detection Platform Based on RGO Functionalized with Diazonium Salt for DNA Hybridization.

Authors:  Elena A Chiticaru; Luisa Pilan; Mariana Ioniţă
Journal:  Biosensors (Basel)       Date:  2022-01-13
  3 in total

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