title: A new genetic variant for Chido.
abstract: A new and distinct partial inhibition pattern was observed for Chido during routine typing; it is found in 3% of random samples, shows recessive inheritance and is linked to HLA. Polyspecificity in anti-Ch reagents, selected to detect partial inhibition, is demonstrated.
mesh_terms: D001666:Binding Sites, Antibody; D001667:Binding, Competitive; D001789:Blood Group Antigens / Q000235:genetics* / Q000276:immunology; D003181:Complement C4 / Q000235:genetics; D008040:Genetic Linkage; D014644:Genetic Variation; D006680:HLA Antigens / Q000235:genetics; D006801:Humans; D007518:Isoantibodies / Q000235:genetics / Q000502:physiology
chemical_list: D001789:Blood Group Antigens; D003181:Complement C4; D006680:HLA Antigens; D007518:Isoantibodies