Post-translational modification of proteins with ubiquitin influences myriad of cellular processes by affecting protein stability, degradation, localization and protein-protein interactions. Ubiquitin gets transferred to ...

The goal of this work was to establish methods for the synthesis of modified gangliosides that are suitable as internal standards for mass spectrometry. Quantification of gangliosides is usually achieved by staining after ...

Die forensisch-toxikologische Beurteilung basiert auf der objektiven und validen Erfassung von Substanzen in verschiedenen Matrizes. Die Erhebung von Messwerten gliedert sich dabei in die präanalytische und analytische ......