Detail publikace

Flow Injection Electrochemical Analysis of Complexes of Influenza Proteins with CdS, PbS and CuS Quantum Dots

FIALOVÁ, D. KREJČOVÁ, L. JANŮ, L. BLAŽKOVÁ, I. KRYŠTOFOVÁ, O. HYNEK, D. KOPEL, P. DRBOHLAVOVÁ, J. KONEČNÁ, M. VACULOVIČOVÁ, M. KYNICKÝ, J. HUBÁLEK, J. BABULA, P. KIZEK, R. ADAM, V.

Originální název

Flow Injection Electrochemical Analysis of Complexes of Influenza Proteins with CdS, PbS and CuS Quantum Dots

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Due to threat coming from viral diseases, mainly from influenza, new assays and devices are investigated. This study is aimed at developing of low-cost isolation and detection of specific influenza protein hemagglutinin (HA) labelled with CdS, PbS, and CuS quantum dots. The influenza protein was determined via concentration of cadmium(II), lead(II), and copper(II) ions contained in quantum dots using stopped flow injection analysis with electrochemical detection (SFIA-ED). The main attention was devoted to detection of quantum dots and optimization of the whole analytical system. A particular aim was focused on an application of streptavidin-coated paramagnetic particles that were modified with biotinylated glycan. In addition, their selective binding properties to the influenza virus were monitored. Based on the results it can be concluded that CdS QDs were the best label for viral protein determination.

Klíčová slova

Nanoparticles; Quantum Dots; Differential Pulse Voltammetry; Stopped Flow Injection Analysis; Glassy Carbon; Biosensors; Electrochemical Detection; Influenza Virus H5N1; Hemagglutinin

Autoři

FIALOVÁ, D.; KREJČOVÁ, L.; JANŮ, L.; BLAŽKOVÁ, I.; KRYŠTOFOVÁ, O.; HYNEK, D.; KOPEL, P.; DRBOHLAVOVÁ, J.; KONEČNÁ, M.; VACULOVIČOVÁ, M.; KYNICKÝ, J.; HUBÁLEK, J.; BABULA, P.; KIZEK, R.; ADAM, V.

Rok RIV

2013

Vydáno

1. 8. 2013

Nakladatel

ESG

Místo

BORIVOJA STEVANOVICA 25-7, BELGRADE, 11000, SERBIA

ISSN

1452-3981

Periodikum

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE

Ročník

8

Číslo

8

Stát

Srbská republika

Strany od

10805

Strany do

10817

Strany počet

13

BibTex

@article{BUT120400,
  author="Dana {Fialová} and Ludmila {Krejčová} and Libor {Janů} and Iva {Blažková} and Olga {Kryštofová} and David {Hynek} and Pavel {Kopel} and Jana {Drbohlavová} and Marie {Konečná} and Markéta {Vaculovičová} and Jindřich {Kynický} and Jaromír {Hubálek} and Petr {Babula} and René {Kizek} and Vojtěch {Adam}",
  title="Flow Injection Electrochemical Analysis of Complexes of Influenza Proteins with CdS, PbS and CuS Quantum Dots",
  journal="INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE",
  year="2013",
  volume="8",
  number="8",
  pages="10805--10817",
  issn="1452-3981"
}