title: Hyper IgM syndrome: two mutations distinguish HIM.
authors.forename: T M
authors.initials: TM
authors.lastname: Foy
authors.forename: S R
authors.initials: SR
authors.lastname: Masters
authors.forename: R J
authors.initials: RJ
authors.lastname: Noelle
mesh_terms: D000818:Animals; D015703:Antigens, CD / Q000235:genetics / Q000276:immunology; D000944:Antigens, Differentiation, B-Lymphocyte / Q000235:genetics / Q000276:immunology; D001402:B-Lymphocytes / Q000276:immunology*; D019013:CD40 Antigens; D023201:CD40 Ligand; D006801:Humans; D006942:Hypergammaglobulinemia / Q000235:genetics* / Q000276:immunology; D007075:Immunoglobulin M / Q000097:blood*; D008562:Membrane Glycoproteins / Q000235:genetics* / Q000276:immunology; D009154:Mutation; D015398:Signal Transduction; D013577:Syndrome; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D015703:Antigens, CD; D000944:Antigens, Differentiation, B-Lymphocyte; D019013:CD40 Antigens; D007075:Immunoglobulin M; D008562:Membrane Glycoproteins; D023201:CD40 Ligand