| SKLÁDAL, Petr, Eva ŠVÁBENSKÁ, Jiří ŽERAVÍK, Jan PŘIBYL, Petra ŠIŠKOVÁ, Torbjorn TJARNHAGE a Inga GUSTAFSON. Electrochemical Immunosensor Coupled to Cyclone Air Sampler for Detection of Escherichia coli DH5 alpha in Bioaerosols. Electroanalysis. WILEY-VCH Verlag GmbH, 2012, roč. 24, č. 3, s. 539-546. ISSN 1040-0397. Dostupné z: https://dx.doi.org/10.1002/elan.201100448. |
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@article{979582,
author = {Skládal, Petr and Švábenská, Eva and Žeravík, Jiří and Přibyl, Jan and Šišková, Petra and Tjarnhage, Torbjorn and Gustafson, Inga},
article_number = {3},
doi = {http://dx.doi.org/10.1002/elan.201100448},
keywords = {Bioagents; Sandwich immunoassay; Biosensors; Remote sensing; Aerosol chamber},
language = {eng},
issn = {1040-0397},
journal = {Electroanalysis},
title = {Electrochemical Immunosensor Coupled to Cyclone Air Sampler for Detection of Escherichia coli DH5 alpha in Bioaerosols},
volume = {24},
year = {2012}
}
TY - JOUR
ID - 979582
AU - Skládal, Petr - Švábenská, Eva - Žeravík, Jiří - Přibyl, Jan - Šišková, Petra - Tjarnhage, Torbjorn - Gustafson, Inga
PY - 2012
TI - Electrochemical Immunosensor Coupled to Cyclone Air Sampler for Detection of Escherichia coli DH5 alpha in Bioaerosols
JF - Electroanalysis
VL - 24
IS - 3
SP - 539-546
EP - 539-546
PB - WILEY-VCH Verlag GmbH
SN - 10400397
KW - Bioagents
KW - Sandwich immunoassay
KW - Biosensors
KW - Remote sensing
KW - Aerosol chamber
N2 - The portable detector ImmunoSMART was combined with the cyclone air sampler to detect the model bioagent E. coli DH5a in bioaerosols. The selected capture antibody was immobilized on gold electrodes, antibody-peroxidase conjugate served as a tracer. In buffer, the amperometric immunosensor measured 103 to 108 CFU/mL within 30 min. Detection in air was realized in a closed aerosol chamber. Automated dissemination of the cells, sampling and measurement allowed remote testing of the cyclone/immunodetector. The level of 150 CFU/L in air was clearly indicated (20 min analysis including 5 min sampling) and independently confirmed using the slit sampler and agar cultivation. The results seem promising for further extended tests in both aerosol chamber and field trial conditions.
ER -
SKLÁDAL, Petr, Eva ŠVÁBENSKÁ, Jiří ŽERAVÍK, Jan PŘIBYL, Petra ŠIŠKOVÁ, Torbjorn TJARNHAGE a Inga GUSTAFSON. Electrochemical Immunosensor Coupled to Cyclone Air Sampler for Detection of Escherichia coli DH5 alpha in Bioaerosols. \textit{Electroanalysis}. WILEY-VCH Verlag GmbH, 2012, roč.~24, č.~3, s.~539-546. ISSN~1040-0397. Dostupné z: https://dx.doi.org/10.1002/elan.201100448.
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