Elimination voltammetry with linear scan as a new detection method for DNA sensors

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F05%3A00014629" target="_blank" >RIV/00216224:14310/05:00014629 - isvavai.cz</a>

Alternative codes found

RIV/68081707:_____/05:00023570 RIV/62156489:43210/05:00086475

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Elimination voltammetry with linear scan as a new detection method for DNA sensors

Original language description

The paper describes successful coupling of adsorptive transfer stripping (AdTS) and elimination voltammetry with linear scan (EVLS) for the resolution of reduction signals of cytosine ( C) and adenine ( A) residues in hetero-oligodeoxynucleotides (ODNs).Short ODNs (9-mers and 20-mers) were adsorbed from a small volume on a hanging mercury drop electrode (HMDE). After washing of the ODN-modified electrode by water and its transferring to an electrochemical cell, voltammetric curves were measured. The AdTS EVLS was able to determine of C/A ratio of ODNs through the elimination function conserving the diffusion current component and eliminating kinetic and charging current components. This function, which provides the elimination signal in a peak-counterpeak form, increased the current sensitivity for A and C resolution, and for the recognition of bases sequences in ODN chains. Optimal conditions of elimination experiments such as pH, time of adsorption, and scan rate were found. The com

Czech name

Eliminační voltametrie s lineárním skenem jako nová detekční metoda pro DNA senzory

Czech description

Tato práce popistuje

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CG - Electrochemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2005

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

SENSORS

ISSN

1424-8220

e-ISSN

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Volume of the periodical

5

Issue of the periodical within the volume

6-10

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

17

Pages from-to

448-464

UT code for WoS article

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EID of the result in the Scopus database

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