1. Max‐Planck‐Institut für Polymerforschung Ackermannweg 10 Mainz 55128 Germany
2. Department of Tumor Immunology Radboud Institute for Molecular Life Sciences Radboud University Medical Center Geert Grooteplein 26/28 Nijmegen 6525GA The Netherlands
3. Cenya Imaging BV Tweede Kostverlorlenkade 11h Amsterdam 1052RK The Netherlands
4. Sustainable Polymer Chemistry Group MESA+ Institute for Nanotechnology Faculty of Science and Technology Universiteit Twente PO Box 217 Enschede 7500AE The Netherlands