Integration of two different sensing modes in an electrochemical DNA sensor for approximation of target mismatch location

Weiwei Yang; Rebecca Y. Lai

doi:10.1016/j.elecom.2011.06.020

Integration of two different sensing modes in an electrochemical DNA sensor for approximation of target mismatch location

Weiwei Yang, Rebecca Y. Lai

Chemistry

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

18 Scopus citations

Abstract

We report for the first time an electrochemical DNA sensor that utilizes two different electroactive signaling species, methylene blue and ferrocene, simultaneously, functioning as "signal-off" and "signal-on" probes, respectively, for approximation of the mismatch location on the target DNA.

Original language	English (US)
Pages (from-to)	989-992
Number of pages	4
Journal	Electrochemistry Communications
Volume	13
Issue number	9
DOIs	https://doi.org/10.1016/j.elecom.2011.06.020
State	Published - Sep 2011

Keywords

Dual label
Electrochemical DNA sensor
Ferrocene
Methylene blue
Mismatch location

ASJC Scopus subject areas

Electrochemistry

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10.1016/j.elecom.2011.06.020

Cite this

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title = "Integration of two different sensing modes in an electrochemical DNA sensor for approximation of target mismatch location",

abstract = "We report for the first time an electrochemical DNA sensor that utilizes two different electroactive signaling species, methylene blue and ferrocene, simultaneously, functioning as {"}signal-off{"} and {"}signal-on{"} probes, respectively, for approximation of the mismatch location on the target DNA.",

keywords = "Dual label, Electrochemical DNA sensor, Ferrocene, Methylene blue, Mismatch location",

author = "Weiwei Yang and Lai, {Rebecca Y.}",

note = "Funding Information: The authors acknowledge the University of Nebraska-Lincoln and the Army Research Office ( W911NF-09-2-0039 ) for financial support.",

year = "2011",

month = sep,

doi = "10.1016/j.elecom.2011.06.020",

language = "English (US)",

volume = "13",

pages = "989--992",

journal = "Electrochemistry Communications",

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T1 - Integration of two different sensing modes in an electrochemical DNA sensor for approximation of target mismatch location

AU - Yang, Weiwei

AU - Lai, Rebecca Y.

N1 - Funding Information: The authors acknowledge the University of Nebraska-Lincoln and the Army Research Office ( W911NF-09-2-0039 ) for financial support.

PY - 2011/9

Y1 - 2011/9

N2 - We report for the first time an electrochemical DNA sensor that utilizes two different electroactive signaling species, methylene blue and ferrocene, simultaneously, functioning as "signal-off" and "signal-on" probes, respectively, for approximation of the mismatch location on the target DNA.

AB - We report for the first time an electrochemical DNA sensor that utilizes two different electroactive signaling species, methylene blue and ferrocene, simultaneously, functioning as "signal-off" and "signal-on" probes, respectively, for approximation of the mismatch location on the target DNA.

KW - Dual label

KW - Electrochemical DNA sensor

KW - Ferrocene

KW - Methylene blue

KW - Mismatch location

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M3 - Article

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EP - 992

JO - Electrochemistry Communications

JF - Electrochemistry Communications

IS - 9

ER -

Integration of two different sensing modes in an electrochemical DNA sensor for approximation of target mismatch location

Abstract

Keywords

ASJC Scopus subject areas

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