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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

Enhanced microbes as alternative green energy sources

AU researchers collaborate with international research team on improving the efficiency of bioelectrical systems. (Graphics: Copyright © 2020, Nature Research).
- iNano

The demand for energy is growing and so is the demand for alternative energy solutions, which includes living sources of electricity. AU researchers…

AU steps up the virus research with millions from the Carlsberg Foundation

Professor Jørgen Kjems leads the group of AU researchers participating in the project. Photo: Peter F. Gammelby
- iNano

Professor Jørgen Kjems from MBG and iNANO will collaborate with researchers from Health, the University of Copenhagen and the Danish Serum Institute,…

Recent publications

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