title: Isolation of an active fraction of antilymphocytic serum.
mesh_terms: D000818:Animals; D000936:Antigen-Antibody Complex; D000961:Antilymphocyte Serum; D002021:Buffers; D011232:Chemical Precipitation; D002951:Citrates; D003601:Cytotoxicity Tests, Immunologic; D006736:Horses / Q000276:immunology; D006801:Humans; D007122:Immunoelectrophoresis; D007136:Immunoglobulins / Q000302:isolation & purification*; D051379:Mice / Q000276:immunology; D013861:Thiocyanates
chemical_list: D000936:Antigen-Antibody Complex; D000961:Antilymphocyte Serum; D002021:Buffers; D002951:Citrates; D007136:Immunoglobulins; D013861:Thiocyanates