Original title: Detekce Sap2 proteinu v sekretomu kmenů Candida albicans mutantních v buněčné stěně a sekreci
Translated title: Detection of Sap2 in the secretome of Candida albicans cell wall and secretory mutants
Authors: Kollárová, Nikola ; Janďourek, Ondřej (advisor) ; Konečná, Klára (referee)
Document type: Master’s theses
Year: 2017
Language: eng
Abstract: [eng] [cze]
Candidate: Nikola Kollárová Title of diploma thesis: Detection of Sap2 in the secretome of Candida albicans cell wall and secretory mutants Charles University, Faculty of Pharmacy in Hradec Králové, Department of Biological and Medicinal Sciences Complutense University of Madrid, Faculty of Pharmacy, Department of Microbiology II Study program: Pharmacy Backgound: The aim of this diploma thesis was to search for C. albicans proteins involved in the secretion of the secreted aspartyl proteinase 2 enzyme (Sap2) evaluating the ability to degrade BSA (bovine serum albumin) as a source of nitrogen in several cell wall and secretory mutants of C. albicans. The work was carried out at the Department of Microbiology II, Faculty of Pharmacy, Complutense University of Madrid. Methods: The supernatant samples of several Candida albicans mutants were tested by SDS-PAGE electrophoresis and stained. Bands corresponding to BSA were observed and compared to controls. The other method was counted with 96-well plate. Results: The correlation between optical density and degradation of BSA was observed. Some mutants with disability to degrade BSA were found in a pilot screening of the ability to degrade BSA using 96-well plate method. That fact was confirmed by SDS-PAGE electrophoresis. C. albicans mutants showing... Kandidát: Nikola Kollárová Názov diplomovej práce: Detekcia Sap2 proteínu v sekretóme kmeňov Candida albicans mutantných v bunkovej stene a sekrécii Univerzita Karlova, Farmaceutická fakulta v Hradci Králové, Katedra biologických a lékařských věd Complutense University of Madrid, Faculty of Pharmacy, Department of Microbiology II Študijný program: Farmácia Cieľ práce: Cieľom tejto diplomovej práce bolo hľadať proteíny C. albicans podieľajúce sa na sekrécii Sap2 enzýmu vyhodnotením schopnosti degradovať BSA ako zdroj dusíka u niektorých kmeňov C. albicans mutantných v bunkovej stene a sekrécii. Práca bola vykonaná na Department of Microbiology II, Faculty of Pharmacy, Complutense University of Madrid. Metódy: Vzorky supernatantov niekoľkých mutantov C. albicans boli testované SDS- PAGE elektroforézou a zafarbené. Na geli boli pozorované prúžky odpovedajúce BSA a porovnané s kontrolami. Druhá metóda bola vyhodnotená s 96-jamkovými doskami. Výsledky: Bola zistená korelácia medzi absorbanciou a degradáciou BSA. V pilotnom skríningu, kde bola testovaná schopnosť degradovať BSA pomocou metódy s 96-jamkovými doskami boli nájdení niektorí mutanti, ktorí nemali schopnosť degradovať BSA. Tento fakt bol potvrdený SDS-PAGE elektroforézou. Mutanti C. albicans s týmto defektom, čo bolo dokázané obomi metódami,...
Keywords: Candida albicans; LS-MS; MS analysis; Sap2; secretome; Candida albicans; LC-MS; MS analýza; Sap2; sekretom

Institution: Charles University Faculties (theses) (web)
Document availability information: Available in the Charles University Digital Repository.
Original record: http://hdl.handle.net/20.500.11956/84968

Permalink: http://www.nusl.cz/ntk/nusl-355823


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Universities and colleges > Public universities > Charles University > Charles University Faculties (theses)
Academic theses (ETDs) > Master’s theses