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Molecularly imprinted polymers as recognition elements for the determination of disease markers
Vodová, Milada ; Vaculovičová,, Markéta (referee) ; Bezděková,, Jaroslava (advisor)
The diploma thesis is focused on the preparation and optimization of molecularly imprinted polymers (MIP) selective for chymotrypsinogen A as well as on the use of these MIP as recognition entities in the sensor. MIP was prepared by suspension polymerization using a mixture of functional methacrylate-based monomers. Prepared MIP was optimized (e.g. binding properties, selectivity and isolation of chymotrypsinogen from a complex matrix of human breath) by capillary electrophoresis with fluorescence detection ( = 532 nm). Finally, the combination of MIP with quartz microbalances was demonstrated as a promising sensor for the detection of proteins from human breath condensate.
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Molecularly imprinted polymers as a tool for the isolation of key biologically active molecules
Vodová, Milada ; Jaroslava, Bezděková (referee) ; Nejdl, Lukáš (advisor)
This bachelor thesis is focused on preparation and optimization of molecularly imprinted polymers that are selective for the selected nucleobase(uracil). Molecularly imprinted polymers, which wereused for selective uracil isolation, have been prepared non-covalent imprinting technique. As a function monomer was used in this case dopamine. The detection ofisolated uracil was made by capillary electrophoresis with absorption detection (–260 nm). Conditions for preparation of molecularly imprinted polymers,their binding properties, adsorption kinetics, and selectivity wereinvestigatedin detail. Mentioned polymer materials were as well used for uracil selective isolation and detection from complexsamples. Tomato products were used as complex samples. Uracil in those samples was usedasanindicator ofbacterial contamination.
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Molecularly imprinted polymers as recognition elements for the determination of disease markers
Vodová, Milada ; Vaculovičová,, Markéta (referee) ; Bezděková,, Jaroslava (advisor)
The diploma thesis is focused on the preparation and optimization of molecularly imprinted polymers (MIP) selective for chymotrypsinogen A as well as on the use of these MIP as recognition entities in the sensor. MIP was prepared by suspension polymerization using a mixture of functional methacrylate-based monomers. Prepared MIP was optimized (e.g. binding properties, selectivity and isolation of chymotrypsinogen from a complex matrix of human breath) by capillary electrophoresis with fluorescence detection ( = 532 nm). Finally, the combination of MIP with quartz microbalances was demonstrated as a promising sensor for the detection of proteins from human breath condensate.
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Molecularly imprinted polymers as a tool for the isolation of key biologically active molecules
Vodová, Milada ; Jaroslava, Bezděková (referee) ; Nejdl, Lukáš (advisor)
This bachelor thesis is focused on preparation and optimization of molecularly imprinted polymers that are selective for the selected nucleobase(uracil). Molecularly imprinted polymers, which wereused for selective uracil isolation, have been prepared non-covalent imprinting technique. As a function monomer was used in this case dopamine. The detection ofisolated uracil was made by capillary electrophoresis with absorption detection (–260 nm). Conditions for preparation of molecularly imprinted polymers,their binding properties, adsorption kinetics, and selectivity wereinvestigatedin detail. Mentioned polymer materials were as well used for uracil selective isolation and detection from complexsamples. Tomato products were used as complex samples. Uracil in those samples was usedasanindicator ofbacterial contamination.
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