Publications of Gert von Helden

Mucha, E.; Lettow, M.; Marianski, M.; Thomas, D.; Struwe, W. B.; Harvey, D. J.; Meijer, G.; Seeberger, P. H.; Helden, G. v.; Pagel, K.: Fucose Migration in Intact Protonated Glycan Ions: A Universal Phenomenon in Mass Spectrometry. Angewandte Chemie International Edition 57 (25), pp. 7440 - 7443 (2018)

Mucha, E.; Lettow, M.; Marianski, M.; Thomas, D.; Struwe, W. B.; Harvey, D. J.; Meijer, G.; Seeberger, P. H.; Helden, G. v.; Pagel, K.: Fucose‐Migration in intakten protonierten Glykan‐Ionen – ein universelles Phänomen in der Massenspektrometrie. Angewandte Chemie 130 (25), pp. 7562 - 7565 (2018)

Seo, J.; Hoffmann, W.; Malerz, S.; Warnke, S.; Bowers, M. T.; Pagel, K.; Helden, G. v.: Side-chain effects on the structures of protonated amino acid dimers: A gas-phase infrared spectroscopy study. International Journal of Mass Spectrometry 429, pp. 115 - 120 (2018)

Thomas, D.; Mucha, E.; Gewinner, S.; Schöllkopf, W.; Meijer, G.; Helden, G. v.: Vibrational Spectroscopy of Fluoroformate, FCO₂^-, Trapped in Helium Nanodroplets. The Journal of Physical Chemistry Letters 9 (9), pp. 2305 - 2310 (2018)

Hoffmann, W.; Folmert, K.; Moschner, J.; Huang, X.; von Berlepsch, H.; Koksch, B.; Bowers, M. T.; Helden, G. v.; Pagel, K.: NFGAIL Amyloid Oligomers: The Onset of Beta-Sheet Formation and the Mechanism for Fibril Formation. Journal of the American Chemical Society 140 (1), pp. 244 - 249 (2018)

Seo, J.; Warnke, S.; Pagel, K.; Bowers, M. T.; Helden, G. v.: Infrared spectrum and structure of the homochiral serine octamer-dichloride complex. Nature Chemistry 9, pp. 1263 - 1268 (2017)

Hoffmann, W.; Helden, G. v.; Pagel, K.: Ion mobility-mass spectrometry and orthogonal gas-phase techniques to study amyloid formation and inhibition. Current Opinion in Structural Biology 46, pp. 7 - 15 (2017)

Mucha, E.; Gonzalez Florez, A. I.; Marianski, M.; Thomas, D.; Hoffmann, W.; Struwe, W. B.; Hahm, H. S.; Gewinner, S.; Schöllkopf, W.; Seeberger, P. H. et al.; Helden, G. v.; Pagel, K.: Glycan Fingerprinting via Cold-Ion Infrared Spectroscopy. Angewandte Chemie International Edition 56 (37), pp. 11248 - 11251 (2017)

Mucha, E.; Gonzalez Florez, A. I.; Marianski, M.; Thomas, D.; Hoffmann, W.; Struwe, W. B.; Hahm, H. S.; Gewinner, S.; Schöllkopf, W.; Seeberger, P. H. et al.; Helden, G. v.; Pagel, K.: Fingerabdrücke für Glykane durch Spektroskopie kalter Ionen. Angewandte Chemie 129 (37), pp. 11400 - 11404 (2017)

Warnke, S.; Hoffmann, W.; Seo, J.; Genst, E. D.; Helden, G. v.; Pagel, K.: From Compact to String—The Role of Secondary and Tertiary Structure in Charge-Induced Unzipping of Gas-Phase Proteins. Journal of the American Society for Mass Spectrometry 28 (4), pp. 638 - 646 (2017)

Seo, J.; Hoffmann, W.; Warnke, S.; Huang, X.; Gewinner, S.; Schöllkopf, W.; Bowers, M. T.; Helden, G. v.; Pagel, K.: An infrared spectroscopy approach to follow β-sheet formation in peptide amyloid assemblies. Nature Chemistry 9 (1), pp. 39 - 44 (2017)

Seo, J.; Jang, J.; Warnke, S.; Gewinner, S.; Schöllkopf, W.; Helden, G. v.: Stacking Geometries of Early Protoporphyrin IX Aggregates Revealed by Gas-Phase Infrared Spectroscopy. Journal of the American Chemical Society 138 (50), pp. 16315 - 16321 (2016)

Seo, J.; Hoffmann, W.; Warnke, S.; Bowers, M. T.; Pagel, K.; Helden, G. v.: Retention of Native Protein Structures in the Absence of Solvent: A Coupled Ion Mobility and Spectroscopic Study. Angewandte Chemie International Edition 55 (45), pp. 14173 - 14176 (2016)

Seo, J.; Hoffmann, W.; Warnke, S.; Bowers, M. T.; Pagel, K.; Helden, G. v.: Die Erhaltung nativer Proteinstrukturen unter Ausschluss von Lösungsmittel: eine Untersuchung mit Hilfe der Kombination von Ionenmobilität mit Spektroskopie. Angewandte Chemie 128 (45), pp. 14380 - 14384 (2016)

Göth, M.; Lermyte, F.; Schmitt, X. J.; Warnke, S.; Helden, G. v.; Sobott, F.; Pagel, K.: Gas-phase microsolvation of ubiquitin: investigation of crown ether complexation sites using ion mobility-mass spectrometry. Analyst 141 (19), pp. 5502 - 5510 (2016)

Seo, J.; Warnke, S.; Gewinner, S.; Schöllkopf, W.; Bowers, M. T.; Pagel, K.; Helden, G. v.: The impact of environment and resonance effects on the site of protonation of aminobenzoic acid derivatives. Physical Chemistry Chemical Physics 18 (36), pp. 25474 - 25482 (2016)

Kölbel, K.; Warnke, S.; Seo, J.; Helden, G. v.; Moretti, R.; Meiler, J.; Pagel, K.; Sinz, A.: Conformational Shift of a β-Hairpin Peptide upon Complex Formation with an Oligo–proline Peptide Studied by Mass Spectrometry. ChemistrySelect 1 (13), pp. 3651 - 3656 (2016)

Hoffmann, W.; Marianski, M.; Warnke, S.; Seo, J.; Baldauf, C.; Helden, G. v.; Pagel, K.: Assessing the stability of alanine-based helices by conformer-selective IR spectroscopy. Physical Chemistry Chemical Physics 18 (29), pp. 19950 - 19954 (2016)

Gonzalez Florez, A. I.; Mucha, E.; Ahn, D.-S.; Gewinner, S.; Schöllkopf, W.; Pagel, K.; Helden, G. v.: Charge-induced unzipping of isolated proteins to a defined secondary structure. Angewandte Chemie International Edition 55 (10), pp. 3295 - 3299 (2016)

Gonzalez Florez, A. I.; Mucha, E.; Ahn, D.-S.; Gewinner, S.; Schöllkopf, W.; Pagel, K.; Helden, G. v.: Charge-induced unzipping of isolated proteins to a defined secondary structure. Angewandte Chemie 128 (10), pp. 3356 - 3360 (2016)