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Number of graphene layers exhibiting an influence on oxidation of DNA bases: analytical parameters.
Anal Chim Acta. 2012 Jan 20; 711:29-31.AC

Abstract

This article investigates the analytical performance of double-, few- and multi-layer graphene upon oxidation of adenine and guanine. We observed that the sensitivity of differential pulse voltammetric response of guanine and adenine is significantly higher at few-layer graphene surface than single-layer graphene. We use glassy carbon electrode as substrate coated with graphenes. Our findings shall have profound influence on construction of graphene based genosensors.

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Authors+Show Affiliations

Goh MS
Division of Chemistry & Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, Singapore.
Pumera M
No affiliation info available

MeSH

AdenineBiosensing TechniquesDNAElectrochemistryElectrodesGraphiteGuanineOxidation-Reduction

Pub Type(s)

Journal Article

Language

eng

PubMed ID

22152792

Citation

Goh, Madeline Shuhua, and Martin Pumera. "Number of Graphene Layers Exhibiting an Influence On Oxidation of DNA Bases: Analytical Parameters." Analytica Chimica Acta, vol. 711, 2012, pp. 29-31.
Goh MS, Pumera M. Number of graphene layers exhibiting an influence on oxidation of DNA bases: analytical parameters. Anal Chim Acta. 2012;711:29-31.
Goh, M. S., & Pumera, M. (2012). Number of graphene layers exhibiting an influence on oxidation of DNA bases: analytical parameters. Analytica Chimica Acta, 711, 29-31. https://doi.org/10.1016/j.aca.2011.10.054
Goh MS, Pumera M. Number of Graphene Layers Exhibiting an Influence On Oxidation of DNA Bases: Analytical Parameters. Anal Chim Acta. 2012 Jan 20;711:29-31. PubMed PMID: 22152792.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Number of graphene layers exhibiting an influence on oxidation of DNA bases: analytical parameters. AU - Goh,Madeline Shuhua, AU - Pumera,Martin, Y1 - 2011/11/06/ PY - 2011/09/19/received PY - 2011/10/21/revised PY - 2011/10/25/accepted PY - 2011/12/14/entrez PY - 2011/12/14/pubmed PY - 2012/3/29/medline SP - 29 EP - 31 JF - Analytica chimica acta JO - Anal Chim Acta VL - 711 N2 - This article investigates the analytical performance of double-, few- and multi-layer graphene upon oxidation of adenine and guanine. We observed that the sensitivity of differential pulse voltammetric response of guanine and adenine is significantly higher at few-layer graphene surface than single-layer graphene. We use glassy carbon electrode as substrate coated with graphenes. Our findings shall have profound influence on construction of graphene based genosensors. SN - 1873-4324 UR - https://www.unboundmedicine.com/medline/citation/22152792/Number_of_graphene_layers_exhibiting_an_influence_on_oxidation_of_DNA_bases:_analytical_parameters_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0003-2670(11)01464-4 DB - PRIME DP - Unbound Medicine ER -