1. Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences (UIPS), Faculty of Science, Utrecht University, 3508 TB Utrecht, The Netherlands
2. ChemConnection BV, 5349 AB Oss, The Netherlands
3. Department of Bio-Organic Chemistry, Eindhoven University of Technology, 5600 MB Eindhoven, The Netherlands
4. Department of Clinical Chemistry and Haematology, University Medical Centre Utrecht, 3584 CX Utrecht, The Netherlands
5. Laboratoire de Chimie de Polymères Organiques, Université de Bordeaux, UMR 5629 CNRS, 33607 Pessac, France
6. Department of Nanomedicine and Theranostics, Institute for Experimental Molecular Imaging RWTH University Clinic, 52074 Aachen, Germany