Institution: | (1) Institute of Immunology, The National Hospital, N-0027 Oslo, Norway e-mail: anne.spurkland@embnet.uio.no Tel.: +47 22 86 85 53 Fax: +47 22 20 36 93, NO;(2) Institut de Génétique et Microbiologie, Université Paris-Sud, F-91405 Orsay Cedex, France, FR;(3) Department of Molecular Life Science, Tokai University School of Medicine, Bohseidai, Isehara, Kanagawa 259-1193, Japan, JP |