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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

iNANO researchers contribute to exhibition at Steno Museum

- iNano

The exhibition ‘Profession and Passion – a Life in Science’ is launched at the Steno Museum, Aarhus University. iNANO researchers have contributed to…

Nanodissection unveils how bacteria conduct energy

- iNano

Recent discoveries show that cable bacteria can function as electrical wires, however it is unclear how it is possible to have long-range electron…

Simpler and safer method for handling a useful but foul-smelling gas in chemical synthesis

- iNano

Researchers at the Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, have developed both an ingenious, as…

Recent publications

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