Search for dissertations about: "C terminus"
Showing result 16 - 20 of 166 swedish dissertations containing the words C terminus.
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16. Structural and functional studies of biomolecules with NMR and CD spectroscopy
Abstract : Experimentally derived biomolecular structures were determined by Nuclear Magnetic Resonance (NMR). The properties of selected peptides and proteins in solution and in membrane mimicking micelles were observed by circular Dichroism (CD), mass spectrometry (MS), and other spectroscopic techniques. READ MORE
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17. Topology and membrane rearrangements of the hepatitis C virus protein NS4B
Abstract : Hepatitis C virus (HCV) is a major cause of chronic liver disease and viral hepatitis around the world. Approximately 180 million people or 3% of the world's population are infected with the virus. READ MORE
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18. Substrate specificity of protein kinases studied with synthetic peptides
Abstract : This thesis concentrates on the substrate specificities of protein kinases A and C (PKA, PKC). Synthetic peptides are used for that purpose, both in soluble and cellulose membrane-bound form. The, stereospecificity of both protein kinases was studied with D-amino acid containing synthetic peptides. READ MORE
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19. Protein Kinase C as an Apoptosis Regulator and a Potential Prognostic Factor in Breast Cancer
Abstract : Several protein kinase C (PKC) isoforms have been suggested as potential targets for breast cancer therapy. To explore the role for PKC isoforms in processes that facilitates malignant progression and the utility of PKC isoforms as biomarkers in breast cancer, we designed a study where we evaluated the expression of PKCα, δ, and ε in primary breast cancers as well as in breast cancer cell lines. READ MORE
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20. Studies on Transformations of H-Phosphonates into DNA Analogues Containing P-S or P-C Bonds
Abstract : In this thesis, mechanistic and synthetic studies on transformations of H-phosphonates into DNA analogues containing P-S or P-C bonds are described. Configurational stability of dinucleoside H-phosphonates and the stereochemical course of their sulfurisation in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) were investigated. READ MORE