ADAMOVÁ, Lenka, Lenka MALINOVSKÁ and Michaela WIMMEROVÁ. New sensitive detection method for lectin hemagglutination using microscopy. Microscopy research and technique. USA: Wiley-Blackwell, 2014, vol. 77, No 10, p. 841-849. ISSN 1059-910X. Available from: https://dx.doi.org/10.1002/jemt.22407.
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Basic information
Original name New sensitive detection method for lectin hemagglutination using microscopy.
Name in Czech Nová citlivá metoda pro lektinovou hemaglutinaci pomocí mikroskopu
Authors ADAMOVÁ, Lenka (203 Czech Republic, belonging to the institution), Lenka MALINOVSKÁ (203 Czech Republic, belonging to the institution) and Michaela WIMMEROVÁ (203 Czech Republic, guarantor, belonging to the institution).
Edition Microscopy research and technique, USA, Wiley-Blackwell, 2014, 1059-910X.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 1.154
RIV identification code RIV/00216224:14740/14:00073809
Organization unit Central European Institute of Technology
Doi http://dx.doi.org/10.1002/jemt.22407
UT WoS 000342207900012
Keywords (in Czech) hemaglutinace; protein-sacharidové interakce; antigeny krevních skupin; lektin
Keywords in English hemagglutination; protein-carbohydrate interactions; blood group antigens; lectin
Tags kontrola MP, OA, rivok, SCOPUS
Tags International impact, Reviewed
Changed by Changed by: prof. RNDr. Michaela Wimmerová, Ph.D., učo 854. Changed: 28/5/2015 09:11.
Abstract
The blood group system AB0 is determined by the composition of terminal oligosaccharides on red blood cells. Thanks to this structural feature, these groups can be recognized by saccharide-recognizing compounds. Hemagglutination is a process in which blood cells are cross-linked via multivalent molecules, lectins e.g. A hemagglutination assay is commonly used for the detection of multivalent molecules that recognize blood cells, in order to search for their sugar specificity. It is traditionally performed on a microtiter plate, where the lectin solution is serially diluted and the lowest concentration of lectin causing agglutination is detected. We have developed a new way of detecting hemagglutination using microscopy, which was tested on purified lectins as well as cell lysates. Hemagglutination was performed on a microscope slide directly and detected using a microscope. Comparison with the standard hemagglutination assay using microtiter plates revealed that microscopic approach is faster and more robust and allows fast determination of lectin activities immediately in bacterial cytosols.
Links
CZ.1.05/1.1.00/02.0068, interní kód MUName: CEITEC - středoevropský technologický institut (Acronym: CEITEC)
Investor: Ministry of Education, Youth and Sports of the CR, CEITEC - Central European Institute of Technology, 1.1 European Centres of Excellence
ED1.1.00/02.0068, research and development projectName: CEITEC - central european institute of technology
EE2.3.30.0009, research and development projectName: Zaměstnáním čerstvých absolventů doktorského studia k vědecké excelenci
GA13-25401S, research and development projectName: Studium proteinů z patogenů zapojených do rozpoznávání hostitelského organismu
Investor: Czech Science Foundation
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