1. Laboratory of Molecular Medicine, Department of Clinical Immunology, Section 7631 Copenhagen University Hospital, Rigshospitalet Copenhagen Denmark
2. Recombinant Protein and Antibody Unit Copenhagen University Hospital, Rigshospitalet Denmark
3. Research Laboratory, Department of Internal Medicine and Hematology, and MTA‐SE Research Group of Immunology and Hematology Hungarian Academy of Sciences and Semmelweis University Budapest Hungary
4. Department of Clinical Medicine, Faculty of Health and Medical Sciences University of Copenhagen Copenhagen Denmark