| Institution: | 1. Immunobiology Laboratory, Cancer Research UK, London Research Institute, London WC2A 3PX, UK;2. Department of Biological Chemistry, University of Michigan Medical School, Ann Arbor, MI 48109-0650, USA;3. Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI 48109-0650, USA;4. Howard Hughes Medical Institute, University of Michigan Medical School, Ann Arbor, MI 48109-0650, USA;5. Department of Host Defense, Research Institute for Microbial Diseases, Osaka University, 3-1 Yamada-oka, Osaka 565-0871, Japan |
