A study on the immunoglobulin class of the anti-A 1  isoagglutinin.
D000017:ABO Blood-Group System; D002499:Centrifugation, Density Gradient; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D004912:Erythrocytes / Q000276:immunology; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis; D007136:Immunoglobulins / Q000032:analysis*; D007518:Isoantibodies / Q000032:analysis*
D000017:ABO Blood-Group System; D007074:Immunoglobulin G; D007136:Immunoglobulins; D007518:Isoantibodies