title: A case report of a hemolytic transfusion reaction caused by anti-Holley.
abstract: Clinical and laboratory investigation of a black male patient, who received emergency transfusion of blood incompatible for a high incidence antigen, provided evidence for the pathogenetic importance of high titer anti-Holley antibodies with poor avidity. The red blood cells of the patient and two siblings were remarkable in being negative for two high incidence antigens, Hy and hrS, and weak for a third, Gy.
mesh_terms: D044383:Black People; D001789:Blood Group Antigens; D001787:Blood Group Incompatibility; D004912:Erythrocytes / Q000276:immunology*; D006471:Gastrointestinal Hemorrhage / Q000150:complications; D005826:Genetics, Medical; D006801:Humans; D008297:Male; D008875:Middle Aged; D010641:Phenotype; D065227:Transfusion Reaction
chemical_list: D001789:Blood Group Antigens