1. Institute of Biomaterial Science, Helmholtz-Zentrum Geesthacht, Kantstraße. 55, 14513 Teltow, Germany
2. Institute of Chemistry, University of Potsdam, Karl-Liebknecht-Straße. 24-25, 14476 Potsdam, Germany
3. Tianjin University−Helmholtz-Zentrum Geesthacht Joint Laboratory for Biomaterials and Regenerative Medicine, Weijin Road 92, 300072 Tianjin, China and Kantstraße
55, 14513 Teltow, Germany
4. Institute of Biological Interfaces (IBG-2), Karlsruhe Institute of Technology (KIT), P.O.B
3640, 76021 Karlsruhe, Germany
5. State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 310027 Hangzhou, PR China
6. Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany