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Conformational Distribution of Bradykinin [bk + 2H]2+ Revealed by Cold Ion Spectroscopy Coupled with FAIMS

Papadopoulos, Georgios ; Svendsen, Annette ; Boyarkin, Oleg ; Rizzo, Thomas

In: Journal of The American Society for Mass Spectrometry, 2012, vol. 23, no. 7, p. 1173-1181

Role of the ubiquitin system in regulating ion transport

Rotin, Daniela ; Staub, Olivier

In: Pflügers Archiv - European Journal of Physiology, 2011, vol. 461, no. 1, p. 1-21

Tryptic phosphopeptides from whole casein. I. Preparation and analysis by fast protein liquid chromatography

Juillerat, Marcel A. ; Baechler, Robert ; Berrocal, Raphael ; Chanton, Serge ; Scherz, Jean-Claude ; Jost, Rolf

In: Journal of Dairy Research, 1989, vol. 56, no. 4, p. 603-611

Développement de la mobilité ionique pour la détection des sites de sumoylation des protéines = Identification of SUMOylation Sites using High-Field Asymmetric Waveform Ion Mobility (FAIMS) coupled to a Linear Ion Trap/Orbitrap Mass Spectrometer

Pfammatter, Sibylle ; Kalman, Franka (Dir.)

Mémoire de bachelor : Haute Ecole d'Ingénierie, 2014.

SUMOylation is a post-translational modification of proteins that is involved in different cellular processes including mitosis, DNA replication and transcription. However its detection by liquid chromatography coupled to mass spectrometry (LC-MS) can be challenging due to its low abundance and dynamic regulation. High Field Asymmetric Waveform Ion Mobility Spectrometry (FAIMS) helps in...

Radicals and radical ions as intermediates of electron transfer processes through peptides

Giese, Bernd ; Eckhardt, Sonja ; Lauz, Miriam ; Gao, Jian ; Wang, Min

In: Chimia, 2012, vol. 66, no. 6, p. 364-367

Electron transfer (ET) through peptides and proteins is a key biochemical process, which involves radicals and radical ions as reactive intermediates. We have developed an assay that allows us to study this fundamental chemical reaction.