title: Warm auto-antibody with anti-G specificity.
abstract: A case involving a warm auto-antibody with anti-G specificity is described. The patient has the most probable genotype of R1R2. At the time of admission this patient had a positive direct antiglobulin test with no detectable antibody in the serum. The use of absorption and elution techniques suggested the presence of a specific antibody with specificity confirmed using the rare cells rG. This auto-antibody did not seem to cause significant in vivo hemolysis.
mesh_terms: D000368:Aged; D000888:Antibodies, Anti-Idiotypic / Q000032:analysis*; D000918:Antibody Specificity; D001323:Autoantibodies / Q000032:analysis*; D006801:Humans; D007074:Immunoglobulin G / Q000276:immunology*; D008297:Male
chemical_list: D000888:Antibodies, Anti-Idiotypic; D001323:Autoantibodies; D007074:Immunoglobulin G