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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

Award to AU-partnered project for recycling wind turbine blades

Aarhus University is a partner in the CETEC project, which receives Plastprisen 2023. On behalf of the CETEC project, Søren Haack, Project Manager at CETEC-partner Danish Technological Institute, was presented the award at Plastindustrien’s anniversary on 25 May. Photo: Plastindustrien

Partners at Aarhus University, the Danish Technological Institute, Olin, and Vestas have received Plastprisen 2023 at Plastindustrien’s anniversary on…

New chemical methods by the Gothelf Lab with potential for drug delivery

Method for automated solid-phase oligo(disulfide) published in Angewandte Chemie by the Gothelf Lab.

Traditional medicines typically work by targeting the body in a non-specific way, which can lead to unnecessary side effects and the need for taking…

Recent publications

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