Antibodies that define NANA-independent MN-system antigens.
The hemagglutinating properties of a large proportion of anti-M and anti-N reagents, and sera containing antibodies to MN-related antigens, have been shown to be unaffected by treatment of red blood cells with neuraminidase. These antibodies, which define NANA-independent MN-system structures, provide further evidence that MN blood group specificity may also be determined by moieties other than N-acetylneuraminic acid.
D000937:Antigen-Antibody Reactions; D000954:Antigens, Surface; D004912:Erythrocytes / Q000276:immunology / Q000378:metabolism; D006386:Hemagglutination Tests; D006801:Humans; D007518:Isoantibodies / Q000378:metabolism*; D008951:MNSs Blood-Group System / Q000276:immunology*; D009439:Neuraminidase / Q000378:metabolism*
D000954:Antigens, Surface; D007518:Isoantibodies; D008951:MNSs Blood-Group System; D009439:Neuraminidase