In vitro saturační studie 99mTc-HYNIC-ramucirumabu na SKOV3 buňkách

Klimová, Juliána

v anglickom jazyku Charles University in Prague Faculty of Pharmacy in Hradec Králové Department of Biophysics and Physical Chemistry Student: Juliána Klimová Supervisor: Mgr. Pavel Bárta, Ph.D. Name of the work: In vitro saturation study of 99m Tc-HYNIC-ramucirumab on SKOV3 cell line. The passive immunotherapy is based on the use of already active immune system components (monoclonal antibodies), which play an important role in cancer cells elimination in the organism. The active immunotherapy tries to stimulate an active anticancer response via an appropriate form of an immunization. When monoclonal antibodies bind to cancer cells, those cells become a selected target for the following removal. The enhancement of the anti- cancer affect of monoclonal antibodies is possible due to the attachment of therapeutic agents like cytostatics, toxins and radionuclides. This presented master thesis is focused on the radiolabeling of the monoclonal antibody ramucirumab, which is directed against the vascular endothelial growth factor type 2 (VEGFR 2), which is often present in cells of some types of cancerous diseases. Within the experimental work, at first, there was a conjugation of chelating agent succinimidyl-6-hydrazino-nicotinamide (HYNIC) on the monoclonal antibody. After this step, radionuclide 99m...

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