Název:
P36 VOLTAMETRIC DETECTION OF DNA DELETION ON PENCIL ELECTRODE
Autoři:
Haroniková, Lucia ; Špaček, Jan ; Fojta, Miroslav Typ dokumentu: Příspěvky z konference Konference/Akce: CECE 2014. International Interdisciplinary Meeting on Bioanalysis /11./, Brno (CZ), 2014-10-20 / 2014-10-22
Rok:
2014
Jazyk:
eng
Abstrakt: In this work, we present a new qualitative approach of detection of PCR products using electrochemistry on pencil electrodes. PCR products with an incorporated biotin-labeled dNTP (dCTP in this study) are detected via conjugated streptavidinealkaline phospatase. 1-Naphthyl phosphate (1-NP), which is dephosphorylated by alkaline phosphatase to release 1-naphthol, was used as a substrate in electrochemical detection of the PCR product. Voltammetric measurement on disposable pencil electrode is a very cheap and easy to use method. The system was optimized for plasmid DNA PCR product with potential to detect human genome DNA products and possible application in gene deletion monitoring.
Klíčová slova:
DNA Zdrojový dokument: CECE 2014. 11th International Interdisciplinary Meeting on Bioanalysis, ISBN 978-80-904959-2-0
Instituce: Biofyzikální ústav AV ČR
(web)
Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0297918