1. Research Unit for Human Disease Models, RIKEN Research Center for Allergy and Immunology, Yokohama, Japan;
2. Department of Hematology, Toranomon Hospital, Tokyo, Japan;
3. Department of Immune Regulation Research, Chiba University of Medical and Pharmaceutical Sciences, Chiba, Japan;
4. Laboratory for Immunogenomics, RIKEN Research Center for Allergy and Immunology, Yokohama, Japan;
5. Division of Mucosal Immunology, Institute of Medical Science, University of Tokyo, Tokyo, Japan;
6. Nippon Becton Dickinson Company, Tokyo, Japan;
7. Laboratory for Developmental Genetics, RIKEN Research Center for Allergy and Immunology, Yokohama, Japan;
8. Department of Human Gene Research, Kazusa DNA Research Institute, Kisarazu, Japan;
9. Laboratory for Cell Signaling, RIKEN Research Center for Allergy and Immunology, Yokohama, Japan; and
10. The Jackson Laboratory, Bar Harbor, ME