Elimination voltammetry of oligonucleotides
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F04%3A00011234" target="_blank" >RIV/00216224:14310/04:00011234 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Elimination voltammetry of oligonucleotides
Original language description
Oligodeoxynucleotides (ODNs) containing adenines (A), cytosines (C) and guanines (G) are electroactive species and produce cathodic (A,C) and anodic (G) voltammetric peaks at mercury electrodes. The reduction peak potentials of A and C are located very close to each other, so that usually only one voltammetric peak is observed. One signal only can be observed even when adsorptive transfer stripping voltammetry (AdTSV) is used. The elimination voltammetry with linear scan (EVLS) used in connection with ahanging mercury electrode is able to distinguish between A and C signals. The EVLS is based on elimination of one or two selected currents from total currents measured by linear scan voltammetry. The function eliminating kinetic and charging currents, and conserving the diffusion current was calculated for the case of adsorbed electroactive substance, and the theoretical elimination curve has a peak-counterpeak form. Various elimination functions were applied in the analysis of oligonuc
Czech name
Eliminační voltametrie oligonukleotidů
Czech description
Oligonukleotidy(ODNs) obsahující adenin (A), cytosin (C) a guanin (G) jsou elektroaktivní částice a produkují na rtuťové elektrodě katodické (A,C) a anodické (G) signály. Redukční píky A a C jsou potenciálově lokalizovány tak blízko, že splývají a běžnými elektrochemickými metodami jsme schopni registrovat signál jen jeden. Pomocí eliminační voltametrie s lineární polarizací elektrody(EVLS) se nám podařilo redukční píky A a C nejen rozlišit, ale i dokázat, že v kombinaci EVLS s adsorptvním strippingem lze uvažovat o rozlišení sekvence bází v jednotlivých ODNs.
Classification
Type
D - Article in proceedings
CEP classification
CG - Electrochemistry
OECD FORD branch
—
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Book of Abstracts I - 55th Annual Meeting of the ISE
ISBN
—
ISSN
—
e-ISSN
—
Number of pages
1
Pages from-to
429-429
Publisher name
International Society of Electrochemistry
Place of publication
Thessaloniki, Creece
Event location
Thessaloniki, Greece
Event date
Sep 19, 2004
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—