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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

AU researchers engineer enzyme-like nanoparticles with potential in prodrug therapy

AU researchers from Department of Chemistry and iNANO develop new artificial enzyme-like nanoparticles with high potential in prodrug therapy. (Illustration: Lise Refstrup Linnebjerg Pedersen and Colourbox.com)
- iNano

Development of nanozymes constitutes an increasingly important mean to overcome the limitations of natural enzymes in biotechnology and biomedicine.…

New funding for research infrastructure

iNANO researchers receive funding for research infrastructure from the Carlsberg Foundation. (Photo: Lise Balsby, AU Photo)
- iNano

The Carlsberg Foundation has awarded DKK 4.460.000 in total for research infrastructure for iNANO researchers. This new equipment will be used for…

Brainnovation Day increases dialogue and cooperation with industry

Brainnovation Day 2018 at iNANO. Associate Professor Jørgen Skibsteds presents the next speaker, Christer Forsgren from STENA Metall Group. (Photo: Lise R. L. Pedersen)
- iNano

On November 29, 2018, the Interdisciplinary Nanoscience Center (iNANO), together with the Center for Integrated Materials (iMAT), once again invited…

Recent publications

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