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@article{727513, author = {Pohanka, Miroslav and Skládal, Petr}, article_location = {Prague}, article_number = {4}, keywords = {Piezoelectric sensor; Quartz crystal microbalance; Immunoassay}, language = {eng}, issn = {0015-5632}, journal = {Folia Microbiologica}, title = {Piezoelectric Immunosensor for the Direct and Rapid Detection of Francisella tularensis}, url = {http://www.cssm.info/priloha/fm2007_325.pdf}, volume = {52}, year = {2007} }
TY - JOUR ID - 727513 AU - Pohanka, Miroslav - Skládal, Petr PY - 2007 TI - Piezoelectric Immunosensor for the Direct and Rapid Detection of Francisella tularensis JF - Folia Microbiologica VL - 52 IS - 4 SP - 325-330 EP - 325-330 PB - Czechoslovak Society for Microbiology SN - 00155632 KW - Piezoelectric sensor KW - Quartz crystal microbalance KW - Immunoassay UR - http://www.cssm.info/priloha/fm2007_325.pdf N2 - 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. ER -
POHANKA, Miroslav a Petr SKLÁDAL. Piezoelectric Immunosensor for the Direct and Rapid Detection of Francisella tularensis. \textit{Folia Microbiologica}. Prague: Czechoslovak Society for Microbiology, 2007, roč.~52, č.~4, s.~325-330. ISSN~0015-5632.
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