POHANKA, Miroslav and Petr SKLÁDAL. Serological Diagnosis of Tularemia in Mice Using the Amperometric Immunosensor. Electroanalysis. Weinheim: Wiley-VCH Verlag GmbH, 2007, vol. 19, No 23, p. 2507-2512. ISSN 1040-0397.
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Basic information
Original name Serological Diagnosis of Tularemia in Mice Using the Amperometric Immunosensor
Name in Czech Serologické stanovení tularemie u myší použitím amperometrického imunosensoru
Authors POHANKA, Miroslav (203 Czech Republic) and Petr SKLÁDAL (203 Czech Republic, guarantor).
Edition Electroanalysis, Weinheim, Wiley-VCH Verlag GmbH, 2007, 1040-0397.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 2.949
RIV identification code RIV/00216224:14310/07:00022879
Organization unit Faculty of Science
UT WoS 000251891400003
Keywords in English Amperometric biosensor; Screen-printed sensor; Immunoassay; Francisella tularensis
Tags amperometric biosensor, Francisella tularensis, Immunoassay, Screen-printed sensor
Tags International impact, Reviewed
Changed by Changed by: prof. RNDr. Petr Skládal, CSc., učo 2202. Changed: 31/1/2008 23:10.
Abstract
Tularemia caused by the bacterium Francisella tularensis belongs to danger infective diseases, therefore timely diagnosis is an important part of protective activities. A novel approach for serological diagnostics of tularemia using a four-channel amperometric immunosensor was proposed and evaluated on BALB/c mice as a model organism. The immunosensor was able to work with small volumes of serum samples (0.05 L per assay) and diagnosed tularemic infection very early after immunization. From the 5th day, it was possible to distinguish tularemic sera from control sera from mice immunized with Escherichia coli on the probability level of 0.99 (t-test). Some 40 measurements per one hour can be realized with the developed procedure. The obtained results were confirmed by the standard indirect ELISA. The proposed immunosensor-based approach seems promising for rapid detection of microbial pathogen infections.
Abstract (in Czech)
Bylo detekováno množství anti tularemických protilátek v séru myší infikovaných bakterií Francisella tularensis, pro stanovení byl využit amperometrický imunosensor na bázi sítotiskové elektrody.
Links
MSM0021622413, plan (intention)Name: Proteiny v metabolismu a při interakci organismů s prostředím
Investor: Ministry of Education, Youth and Sports of the CR, Proteins in metabolism and interaction of organisms with the environment
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