This resource page has links to general and specific information about human leukocyte antigen (HLA) typing.
Anthony Nolan Trust, HLA Informatics Group
HLA information on the Anthony Nolan Trust Web site includes:
IMGT/HLA Sequence Database
Specialists use this database to locate sequences of the human major histocompatibility complex (HLA). It includes the official sequences for the World Health Organization (WHO) HLA Nomenclature Committee for Factors of the HLA System. The IMGT/HLA Database is part of the international ImMunoGeneTics project (IMGT).
American Society for Histocompatibility and Immunogenetics (ASHI)
The Web site for ASHI provides a wealth of general and specific information about "the science and practice of immunogenetics and its impact on the quality of life."