1. Hubrecht Institute of the KNAW and UMC Utrecht, 3584 CT Utrecht, The Netherlands
2. Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos, Singapore 138648, Singapore
3. Department of Pharmacy, National University of Singapore, Singapore 117543, Singapore
4. Biomolecular Mass Spectrometry and Proteomics, Bijvoet Center for Biomolecular Research and Utrecht Institute of Pharmaceutical Sciences, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
5. Department of Biological Science of Cells and Systems, UMC Groningen, 9713 AV Groningen, The Netherlands