1. Department of Materials Engineering, School of Engineering and Design, Technical University of Munich, Boltzmannstraße 15, 85748 Garching, Germany
2. Center for Protein Assemblies and Munich Institute of Biomedical Engineering, Technical University of Munich, Ernst-Otto-Fischer Str. 8, 85748 Garching, Germany
3. Chair of Medical Materials and Implants, Department of Mechanical Engineering, TUM School of Engineering and Design, Technical University of Munich, Boltzmannstraße 15, 85748 Garching, Germany
4. Munich Institute of Biomedical Engineering and Munich Institute of Integrated Materials, Energy and Process Engineering, Technical University of Munich, Boltzmannstraße 15, 85748 Garching, Germany