Institution: | (1) Howard Hughes Medical Institute, Departments of Microbiology and Biochemistry, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, 76235-9050 Dallas, TX, USA;(2) Transplantation Laboratory, Klinik für Abdominal- und Transplantationschirurgie, Medizinische Hochschule Hannover, D-30625 Hannover, Germany;(3) Immunology Department, The Babraham Institute, Babraham Hall, CB2 4AT Babraham, Cambridge, UK;(4) Present address: Gwen Knapp Center for Lupus and Immunology Research, Department of Pathology, University of Chicago, 924 East 57th Street, 60637-5420 Chicago, IL, USA;(5) Present address: Institute for Genetics, University of Cologne, Zülpicher Strasse 47, D-50674 Cologne, Germany |