title: Tolerance to heterologous erythrocytes.
abstract: Injection of a water-soluble nonantigenic fraction obtained from lysed sheep red blood cells virtually abolishes the subsequent immune response to the red cells. The suppression is systemic and appears to be serum mediated.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D001402:B-Lymphocytes / Q000276:immunology; D017707:Erythrocyte Transfusion; D004912:Erythrocytes / Q000032:analysis / Q000276:immunology*; D006462:Hemolytic Plaque Technique; D007108:Immune Tolerance; D007166:Immunosuppressive Agents / Q000008:administration & dosage / Q000097:blood*; D051379:Mice; D008810:Mice, Inbred C57BL; D008811:Mice, Inbred DBA; D011828:Radiation Chimera; D012756:Sheep / Q000276:immunology; D013154:Spleen / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology; D014181:Transplantation Immunology; D014183:Transplantation, Heterologous
chemical_list: D007166:Immunosuppressive Agents