Aarhus Universitets segl

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

NanoPANS Consortium Awarded Funding for Parkinson’s Treatment

The research consortium NanoPANS, led by Professor Daniel Otzen from iNANO and the Department of Molecular Biology and Genetics at Aarhus University,…

New Single-Molecule Technique Reveals Dynamics of Multivalent Binding

Researchers from the Interdisciplinary Nanoscience Center (iNANO) and Eindhoven University of Technology (TU/e) have developed a method that can…

Six iNANO Researchers Awarded Carlsberg Foundation Grants

Six researchers from iNANO, Aarhus University, have been awarded grants from the Carlsberg Foundation, supporting free basic research of high quality…