title: An example of polyagglutinability due to the Tn antigen.
mesh_terms: D000293:Adolescent; D000941:Antigens; D001789:Blood Group Antigens; D002499:Centrifugation, Density Gradient; D002850:Chromatography, Gel; D004912:Erythrocytes / Q000276:immunology*; D005260:Female; D006384:Hemagglutination; D006386:Hemagglutination Tests; D006801:Humans; D007075:Immunoglobulin M; D007970:Leukopenia / Q000097:blood*; D009439:Neuraminidase; D010206:Papain; D011247:Pregnancy; D013921:Thrombocytopenia / Q000097:blood*
chemical_list: D000941:Antigens; D001789:Blood Group Antigens; D007075:Immunoglobulin M; D009439:Neuraminidase; D010206:Papain