title: Relationships of the soluble human A, B, and H antigens of blood group A1B individuals.
abstract: Ouchterlony double diffusion reactions with precipitating antibodies and lectins provide visual evidence that in saliva of A1B secretor individuals the A and B antigens are predominantly situated on the same molecule, while the H antigen is on a different molecule.
mesh_terms: D000017:ABO Blood-Group System / Q000276:immunology*; D000941:Antigens / Q000032:analysis; D006801:Humans; D005779:Immunodiffusion; D037102:Lectins; D037121:Plant Lectins; D012463:Saliva / Q000276:immunology*
chemical_list: D000017:ABO Blood-Group System; D000941:Antigens; D037102:Lectins; D037121:Plant Lectins; C036850:Ulex europaeus lectins