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Students will become familiar with basic biochemical methods. A method that has wide application in biochemistry is gel chromatography, students separate a protein from a mixture or determine the relative molecular mass of an unknown protein. Separation of proteins and determination of relative molecular mass is also performed by electrophoresis in polyacrylamide gel in the presence of SDS. Great attention is paid to the principles of working with enzymes: determination of specific enzyme activity, determination of enzyme affinity for the substrate, determination of maximum reaction rate, pH optimum, monitoring of the reaction time course and the influence of inhibitors and activators on the enzyme reaction. The presence of isoenzymes is demonstrated on the example of lactate dehydrogenase, which students separate in a polyacrylamide gel under native conditions and detect enzyme activity in the gel.
Odeslat zpětnou vazbu Dostupné výsledky překladu Last update: Kavan Daniel, RNDr., Ph.D. (17.12.2024)
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Last update: Kavan Daniel, RNDr., Ph.D. (17.01.2020)
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Obecná pravidla hodnocení:
Pro získání zápočtu je třeba:
Last update: Kavan Daniel, RNDr., Ph.D. (17.01.2020)
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1. Isolation of a protein - enzyme, determination of specific activity 5. DNA manipulation (restriction analysis) Last update: Kavan Daniel, RNDr., Ph.D. (22.03.2016)
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