1. Center for Chronic Immunodeficiency (CCI), Medical Center—Faculty of Medicine, University of Freiburg Freiburg Germany
2. Faculty of Biology, University of Freiburg Freiburg Germany
3. CNRS UPR 3572 ‘Immunopathology and Therapeutic Chemistry’, Laboratory of Excellence Medalis, Institute of Molecular and Cellular Biology (IBMC) Strasbourg France
4. Department of Clinical Immunology and Internal Medicine, University Hospital Strasbourg France
5. Faculty of Pharmacy, University of Strasbourg Illkirch‐Graffenstaden France
6. Institute for Research in Biomedicine, Università della Svizzera Italiana Bellinzona Switzerland
7. Department of Medical Biotechnology and Translational Medicine (BIOMETRA), University of Milan Milan Italy
8. Istituto Nazionale Genetica Molecolare ‘Romeo ed Enrica Invernizzi’ Milan Italy
9. Department of Immunology, Institute for Medical Microbiology and Hygiene, University of Freiburg Freiburg Germany
10. Department of Molecular Neurobiology, Max‐Planck‐Institute for Experimental Medicine Göttingen Germany
11. Institute of Immunology and Transplantation, Royal Free Hospital, University College London London UK
12. Hôpitaux universitaires de Strasbourg, Pôle de Médecine et de Chirurgie Bucco‐dentaires Strasbourg France
13. Université de Strasbourg, Faculté de Chirurgie Dentaire Strasbourg France