1. Department of Experimental Hematology, Cancer Research Center Groningen, University Medical Center Groningen, University of Groningen, The Netherlands;
2. Department of Hematology, Vrije Universiteit Medical Center, Amsterdam, The Netherlands;
3. Department of Immunology, University Medical Center Utrecht, Utrecht, The Netherlands;
4. Xpand Biotechnology BV, Bilthoven, The Netherlands; and
5. Queen Mary University of London, School of Engineering and Materials Science, London, United Kingdom