title: IgE levels in nude mice.
abstract: IgE levels in nude mice were estimated by the one-step single radial radiodiffusion method antisera prepared by immunization of guinea pigs with an IgE-rich fraction obtained from sera of normal mice infected with Nippostrongylus brasiliensis and immunized with DNP-ovalbumin in alum gel. 3 out of 8 nude mice had IgE levels significantly higher than those of normal mice.
mesh_terms: D000818:Animals; D004136:Dinitrobenzenes / Q000276:immunology; D006168:Guinea Pigs; D006725:Hookworm Infections / Q000276:immunology; D005779:Immunodiffusion; D007073:Immunoglobulin E; D007074:Immunoglobulin G; D051379:Mice; D008807:Mice, Inbred BALB C; D008819:Mice, Nude; D010047:Ovalbumin / Q000276:immunology
chemical_list: D004136:Dinitrobenzenes; D007074:Immunoglobulin G; D007073:Immunoglobulin E; D010047:Ovalbumin