title: Development of IgE response in humans after tetanus toxoid immunization.
abstract: In 15 subjects immunized with two doses of purified adjuvant-free tetanus toxoid, the behaviour of specific IgE and hemoagglutinative antibodies was studied. In the majority of the subject the presence of specific IgE and hemoagglutinative antibodies was observed upon a control carried out 15 days after immunization. After reintroduction of antigen an increase both of specific IgE and hemoagglutinative antibodies was observed. No subject who had presented specific IgE in the serum after the first inoculation of tetanus toxoid showed local or general reaction after reintroduction.
mesh_terms: D000918:Antibody Specificity; D006386:Hemagglutination Tests; D006801:Humans; D007073:Immunoglobulin E / Q000096:biosynthesis*; D013745:Tetanus Toxoid / Q000276:immunology*
chemical_list: D013745:Tetanus Toxoid; D007073:Immunoglobulin E