title: Natural cytotoxic (NC) activity: a multi-lineage system regulated by IL-2.
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D003602:Cytotoxicity, Immunologic; D007113:Immunity, Innate; D007376:Interleukin-2 / Q000276:immunology*; D007694:Killer Cells, Natural / Q000276:immunology*; D051379:Mice; D008815:Mice, Inbred Strains; D008817:Mice, Mutant Strains; D013045:Species Specificity; D013602:T-Lymphocytes, Cytotoxic / Q000276:immunology*
chemical_list: D007376:Interleukin-2