The present thesis involved the methodological enhancements in various fields of activity-based protein profiling. An azide-containing trifunctional linker displaying a vast background reduction as well as an innovative pH-sensitive cleavable protein linker could be established. Furthermore, the ubiquitous CuAAC click chemistry was enhanced through development of novel copper ligands. Finally, a pioneering approach for the activity-based capture of electrophilic natural products via nucleophilic active site mimetics was investigated successfully.
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The present thesis involved the methodological enhancements in various fields of activity-based protein profiling. An azide-containing trifunctional linker displaying a vast background reduction as well as an innovative pH-sensitive cleavable protein linker could be established. Furthermore, the ubiquitous CuAAC click chemistry was enhanced through development of novel copper ligands. Finally, a pioneering approach for the activity-based capture of electrophilic natural products via nucleophilic...
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