1. Department of Pharmaceutics
2. Utrecht Institute for Pharmaceutical Sciences (UIPS)
3. Faculty of Science
4. Utrecht University
5. 3508 TB Utrecht
6. Laboratory of General Biochemistry and Physical Pharmacy
7. Faculty of Pharmaceutical Sciences
8. Ghent University
9. Ghent 9000
10. Belgium
11. Biological Chemistry Group
12. Institute of Biology Leiden
13. Leiden University
14. Sylvius Laboratories
15. 2333 BE Leiden
16. Department of Clinical Chemistry and Haematology
17. University Medical Center Utrecht
18. 3508 GA Utrecht
19. the Netherlands