dc.contributor.authorToh, Rou Jun
dc.contributor.authorBonanni, Alessandra
dc.contributor.authorPumera, Martin
dc.identifier.citationToh, R. J., Bonanni, A., & Pumera, M. (2012). Oxidation of DNA bases is influenced by their position in the DNA strand. Electrochemistry Communications, 22, 207-210.en_US
dc.description.abstractElectrochemical detection of DNA is an important field of research, with strong implications for next generation diagnostics. In this paper, we show that the electrochemical responses of DNA bases (guanine, adenine, thymine, cytosine) in terms of peak potentials and peak current may be influenced by the sequences of an oligomer at standard glassy carbon (GC), as well as electrochemically reduced graphene oxide electrode. We have observed that the effects were more significant on the oxidative peaks of adenine and thymine on the GC-electrode. Deviations in peak potentials were generally low. Our findings are principally important for fundamental studies and future developments in DNA detection and analysis.en_US
dc.relation.ispartofseriesElectrochemistry communicationsen_US
dc.rights© 2012 Elsevier B.V.en_US
dc.titleOxidation of DNA bases is influenced by their position in the DNA stranden_US
dc.typeJournal Article
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US

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