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

Assoc. Prof. Henrik Birkedal honored by the Danish Academy of Technical Sciences

Chairman of the price committee Niels Chr. Nielsen has handed over the Danish polymer price - ATV | Elastyrenprisen, DKK 100,000, for Associate Professor Henrik Birkedal, INANO and Department of Chemistry at Aarhus University. Photo: Tom Jersø
- iNano

Congratulations to Associate Professor Henrik Birkedal who is awarded the Danish polymer prize, Elastyrenprisen 2019, for being internationally…

New efficient way to engineer nanostructures mimicking natural immune response complexes

Collaboration between Novo Nordisk and Professor Kurt Gothelf’s laboratory at Aarhus University yields novel method to engineer large multi-antibody-like nanostructures using DNA nanotechnology. Assembly of an artificial IgM from a DNA-antibody conjugate
- iNano

Collaboration between Novo Nordisk and Professor Kurt Gothelf’s laboratory at Aarhus University yields novel method to engineer large…

Poul Nissen receives Euro 1.34 million to study the insulin receptor

Poul Nissen (photo: Lisbeth Heilesen/AU)
- iNano

The Novo Nordisk Foundation has awarded Professor Poul Nissen a five-year grant in the form of a so-called "NNF Distinguished Investigator 2019 grant"…

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