Antithetica+ relationship of anti-In-a with the Salis antibody.
Evidence is presented for the antithetical relationship of In-a with a previously unreported high frequency antigen, Salis. Three Salis (-) propositi were all found to be In(a+), and, although tested in London, came from the Indian subcontinent where the In-a antigen was first detected.
D000017:ABO Blood-Group System; D001459:Bangladesh / Q000208:ethnology; D001789:Blood Group Antigens; D003298:Coombs Test; D004739:England; D005260:Female; D006801:Humans; D007125:Immunogenetics; D007518:Isoantibodies; D008297:Male; D010375:Pedigree; D010641:Phenotype; D011247:Pregnancy; D013921:Thrombocytopenia / Q000276:immunology
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D007518:Isoantibodies