Neuraminidases are enzymes that cleave glycosidic linkages of sialic acid. These enzymes are involved in influenza infections as well as in many cellular processes in mammals and micro-organisms.... Show moreNeuraminidases are enzymes that cleave glycosidic linkages of sialic acid. These enzymes are involved in influenza infections as well as in many cellular processes in mammals and micro-organisms. Development of molecules that irreversibly inhibit these enzymes, as well as molecules that can covalently bind and also label these enzymes, is described in this thesis. These newly developed molecular tools can be used to study neuraminidsases. Better understanding of these enzymes could for example contribute to the timely invervention if new influenza strains emerge. Show less
The work described in this thesis focuses on the characterization of proteasome directed activity-based probes (ABPs) as well as on the adaptation mechanisms that make multiple myeloma derived cell... Show moreThe work described in this thesis focuses on the characterization of proteasome directed activity-based probes (ABPs) as well as on the adaptation mechanisms that make multiple myeloma derived cell lines resistant against proteasome inhibitors (PIs). Show less
