Piezoelectric Immunosensor for the Direct and Rapid Detection of Francisella tularensis
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F07%3A00022880" target="_blank" >RIV/00216224:14310/07:00022880 - isvavai.cz</a>
Alternative codes found
RIV/00000493:G41__/07:#0000249
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Piezoelectric Immunosensor for the Direct and Rapid Detection of Francisella tularensis
Original language description
A novel immunosensing device based on a piezoelectric sensor for direct detection of the biological warfare agent Francisella tularensis was developed. This sensor included mouse polyclonal antibody immobilized through the layer of protein A covalently linked to the gold electrode of the sensor. Thus obtained immunosensor was able to detect F. tularensis with the limit of detection 105 CFU/mL with a typical measuring cycle under 5 min. The sensor was successfully evaluated for rapid detection of F. tularensis spikes in drinking water and milk; no deterioration of sensitivity in comparison with buffer solutions was observed. The proposed concept of a rapid measurement of microbial agents seems to be promising for evaluation of samples after short pre-cultivation enrichment.
Czech name
Piezoelektrický imunosensor pro přímou a rychlou detekci Francisella tularensis
Czech description
Byl vyvinut piezoelektrický imunosensor pro rychlé (pod 5 min) stanovení bakterie Francisella tularensis ve vodě. Imunosensor umožňuje několikanásobné stanovení bez regenerace citlivého povrchu.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CE - Biochemistry
OECD FORD branch
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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
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Folia Microbiologica
ISSN
0015-5632
e-ISSN
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Volume of the periodical
52
Issue of the periodical within the volume
4
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
6
Pages from-to
325-330
UT code for WoS article
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EID of the result in the Scopus database
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