title: Murine Ia antigens: identification and mapping of Ia.23 and further definition of the I-E subregion.
abstract: The Ia.23 specificity is a private specificity of the H-2d haplotype which we have assigned to the I-E subregion. It is found on the same Ia molecule that bears Ia.7, a public specificity previously assigned to the I-C subregion of haplotypes H-2d, H-2k, H-2p and H-2r. We suggest a reassignment of specificity Ia.7 to the I-E subregion to simplify the interpretation of the data presented in this paper and elsewhere, and to permit an orderly description of that part of the I region to the right of I-J.
mesh_terms: D000818:Animals; D000941:Antigens; D002874:Chromosome Mapping; D004591:Electrophoresis, Polyacrylamide Gel; D000939:Epitopes; D006649:Histocompatibility Antigens; D051379:Mice; D008805:Mice, Inbred A; D008809:Mice, Inbred C3H
chemical_list: D000941:Antigens; D000939:Epitopes; D006649:Histocompatibility Antigens