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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

How small can you make nucleic acid nanostructures and why does it matter?

Researchers from the interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry at Aarhus University have significantly advanced the…

Kerry Hazeldine Awarded Early Career Researcher Poster Prize

Kerry Hazeldine, a postdoc in Jeppe Vang Lauritsen’s Interfaces and Catalysis group, has been awarded an early career researcher poster prize at the…

Recent publications

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