Poly(vinylferrocenium) coated disposable pencil graphite electrode for DNA hybridization

Filiz Kuralay; Arzum Erdem; Serdar Abaci; Haluk Özyörük; Attila Yildiz

doi:10.1016/j.elecom.2009.04.010

Poly(vinylferrocenium) coated disposable pencil graphite electrode for DNA hybridization

Filiz Kuralay
, Arzum Erdem
, Serdar Abaci
, Haluk Özyörük
, Attila Yildiz

Division of Analytical Chemistry (Faculty of Science, Science-Literature, Basic Sciences)

Ege University
Hacettepe University

Research output: Contribution to journal › Article › peer-review

29 Citations (Scopus)

Abstract

Poly(vinylferrocenium) (PVF⁺) modified electrode was developed in this study for the electrochemical sensing of DNA based on the oxidation signals of polymer, adenine and guanine. Experimental parameters, such as; polymeric film thickness, DNA immobilization time and DNA concentration were examined in order to obtain more sensitive and selective electrochemical signals. After optimization studies, DNA hybridization was investigated.

Original language	English
Pages (from-to)	1242-1246
Number of pages	5
Journal	Electrochemistry Communications
Volume	11
Issue number	6
DOIs	https://doi.org/10.1016/j.elecom.2009.04.010
Publication status	Published - Jun 2009

Keywords

Adenine
DNA
Guanine
Pencil graphite electrode
Poly(vinylferrocenium)

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10.1016/j.elecom.2009.04.010

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abstract = "Poly(vinylferrocenium) (PVF+) modified electrode was developed in this study for the electrochemical sensing of DNA based on the oxidation signals of polymer, adenine and guanine. Experimental parameters, such as; polymeric film thickness, DNA immobilization time and DNA concentration were examined in order to obtain more sensitive and selective electrochemical signals. After optimization studies, DNA hybridization was investigated.",

keywords = "Adenine, DNA, Guanine, Pencil graphite electrode, Poly(vinylferrocenium)",

author = "Filiz Kuralay and Arzum Erdem and Serdar Abaci and Haluk {\"O}zy{\"o}r{\"u}k and Attila Yildiz",

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AU - Kuralay, Filiz

AU - Erdem, Arzum

AU - Abaci, Serdar

AU - Özyörük, Haluk

AU - Yildiz, Attila

PY - 2009/6

Y1 - 2009/6

N2 - Poly(vinylferrocenium) (PVF+) modified electrode was developed in this study for the electrochemical sensing of DNA based on the oxidation signals of polymer, adenine and guanine. Experimental parameters, such as; polymeric film thickness, DNA immobilization time and DNA concentration were examined in order to obtain more sensitive and selective electrochemical signals. After optimization studies, DNA hybridization was investigated.

AB - Poly(vinylferrocenium) (PVF+) modified electrode was developed in this study for the electrochemical sensing of DNA based on the oxidation signals of polymer, adenine and guanine. Experimental parameters, such as; polymeric film thickness, DNA immobilization time and DNA concentration were examined in order to obtain more sensitive and selective electrochemical signals. After optimization studies, DNA hybridization was investigated.

KW - Adenine

KW - DNA

KW - Guanine

KW - Pencil graphite electrode

KW - Poly(vinylferrocenium)

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JF - Electrochemistry Communications

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ER -

Poly(vinylferrocenium) coated disposable pencil graphite electrode for DNA hybridization

Abstract

Keywords

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