Amplified electrochemical detection of DNA through the aggregation of au nanoparticles on electrodes and the incorporation of methylene blue into the DNA-crosslinked structure.

Amplified electrochemical detection of DNA through the aggregation of au nanoparticles on electrodes and the incorporation of methylene blue into the DNA-crosslinked structure. Research Abstract Details 

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Amplified electrochemical detection of DNA through the aggregation of au nanoparticles on electrodes and the incorporation of methylene blue into the DNA-crosslinked structure. Abstract Text:

Di Li,Yiming Yan,Agnieszka Wieckowska,Itamar Willner,Di Li,Yiming Yan,Agnieszka Wieckowska,Itamar Willner,

The amplified electrochemical sensing of DNA is accomplished by the analyte-induced aggregation of nucleic acid-functionalized Au nanoparticles, deposition of the aggregates on a thiolated monolayer-functionalized electrode, and the voltammetric analysis of the redox-active methylene blue intercalated in the nucleic acid duplexes associated with the aggregates.

Amplified electrochemical detection of DNA through the aggregation of au nanoparticles on electrodes and the incorporation of methylene blue into the DNA-crosslinked structure. Publishing Authors By Initials

D Li,Y Yan,A Wieckowska,I Willner,D Li,Y Yan,A Wieckowska,I Willner,

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Amplified electrochemical detection of DNA through the aggregation of au nanoparticles on electrodes and the incorporation of methylene blue into the DNA-crosslinked structure. Journal Published:

PUBLICATION TYPE: Research Support, Non-U.S. Gov

Journal: Chemical communications (Cambridge, England)

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Page Numbers: 3544-6

Journal Abbreviation: Chem. Commun. (Camb.)

ISSN: 1359-7345

DAY: 14

MONTH: Sep

YEAR: 2007

Amplified electrochemical detection of DNA through the aggregation of au nanoparticles on electrodes and the incorporation of methylene blue into the DNA-crosslinked structure. Information

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LANGUAGE: eng

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Grant and Affiliation Information for Amplified electrochemical detection of DNA through the aggregation of au nanoparticles on electrodes and the incorporation of methylene blue into the DNA-crosslinked structure.

AFFILIATION: Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.

Country: England

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MEDLINETA: Chem Commun (Camb)

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