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Protein Biophysics (Prof. Daniel Otzen)

Daniel Erik Otzen

Professor Interdisciplinary Nanoscience Center - INANO-MBG, iNANO-huset

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Research focus in brief

Our research activities fall within 3 main areas, which all relate to the study of the kinetics and thermodynamics of protein conformational changes, namely membrane protein folding, protein-detergent interactions and protein fibrillation. These areas are linked by a keen interest in understanding the mechanistic and thermodynamic behaviour of proteins in different circumstances by quantifying the strength of internal side-chain interactions as well as contacts with solvent molecules, whether it be detergents, denaturants, stabilizing salts and osmolytes or lipids. Ultimately we hope this will lead to a greater manipulative ability vis-a-vis processes of both basic, pharmaceutical and industrial relevance. The general approach is to use available spectroscopic techniques (fluorescence, CD, stopped-flow, FTIR, NMR and dynamic and static light scattering) to generate data which can be analyzed in a quantitative manner to develop models and mechanisms for conformational changes at the molecular level.  

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News

Room to react: new results with potential to help produce cleaner fuel

New work from Jeppe Vang Lauritsens research group shows that some reactant molecules can adsorb on vacancy sites on a MoS2 nanoparticle, despite being too big to fit in such a site. (Graphics: Jeppe Vang Lauritsen)
- iNano

New results, with implications for catalysis used for cleaning up crude and bio oils, show that a reactant molecule can generate its own larger active…

Danscatt PhD award 2020 goes to Jakob B. Grinderslev

PhD student Jakob B. Grinderslev receives the Danscatt PhD award 2020 by Professor Bo Brummerstedt Iversen at the annual Danscatt meeting. (Private photo)
- iNano

Congratulations to Jakob B. Grinderslev who received this year's Danscatt PhD award for his PhD thesis about his work within boron and nitrogen based…

Danish Academy of Technical Sciences awards prize to Brigitte Städler

Brigitte Städler receives the Danish polymer prize, Elastyrenprisen 2019 by the Danish Academy of Technical Sciences (ATV). (Photo: Jesper Rais, AU Photo)
- iNano

Congratulations to Associate Professor Brigitte Städler who has been awarded the Danish Polymer Prize, the Elastyrene prize 2020, for her research in…

Recent publications

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