title: Intra-H-2 recombination in the mouse. III. I-Region characterization of haplotypes H-2at2, H-2at3 and H-2a2.
abstract: Serological characterization of three K-S interval recombinant strains, TBR2 (H-2at2), TBR3 (H-2at3) and AIR 1 (H-2a2) was performed using anti-H-2, Ia, Ss and Slp antisera. The data presented here reveal that the crossover events in both TBR2 and TBR3 occurred between the I-A and I-E subregions. In both cases, the H-2K and I-A subregions were derived fron the H-2t1 of chromosome, while the I-E, S and H-2D regions were derived from the H-2b chromosome (KsAkEbSbDb). The H-2a2 chromosome resulted from a crossover event between the H-2a1 and H-2i9 chromosomes. Ia and Ss typing of AIR 1 suggested that the K to I-E regions originated from H-2a1 and the S and D regions originated from H-2i9 (KkAkEkSbDd).
mesh_terms: D000818:Animals; D002874:Chromosome Mapping; D003434:Crossing Over, Genetic; D000939:Epitopes; D005802:Genes, MHC Class II; D006183:H-2 Antigens / Q000235:genetics* / Q000276:immunology; D051379:Mice; D008815:Mice, Inbred Strains / Q000235:genetics*; D011995:Recombination, Genetic
chemical_list: D000939:Epitopes; D006183:H-2 Antigens