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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

Controlling the conversion of CO2 with new catalysts

Controlled CO2 reduction to either CO or formic acid dependent on the catalyst design. (Graphics: Copyright © 2020, Journal of the American Chemical Society)
- iNano

Converting CO2 into more useful products offers an interesting strategy to mitigate climate issues while producing value added chemicals. Researchers…

New Carbon Isotope Labeling Technique

New technique for isotope labeling with CO2 by Troels Skrydstrups research team published in Angewandte Chemie Int. Ed. (Graphics: Troels Skrydstrup)
- iNano

Carbon isotope labeling of new drug candidates is an important process for allowing preclinical and clinical investigations on a specific compound’s…

Recent publications

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