title: The immune response of patients with ragweed hay fever treated with polymerized ragweed antigens.
abstract: This report describes the immune response of patients with ragweed hay fever treated with polymerized ragweed antigens (PRW). Their IgG antibody responses to crude ragweed extract, antigen E, antigen K, and antigen Ra3 were determined by a solid-phase radioimmunoassay. The results indicate that PRW contains an array of clinically important antigens that are available for immunologic processing and result in an immune response in patients treated with this new form of immunotherapy for ragweed hay fever.
mesh_terms: D000704:Analysis of Variance; D000917:Antibody Formation; D000941:Antigens / Q000008:administration & dosage*; D001665:Binding Sites; D006801:Humans; D010944:Plants; D011108:Polymers / Q000627:therapeutic use*; D006255:Rhinitis, Allergic, Seasonal / Q000276:immunology*
chemical_list: D000941:Antigens; D011108:Polymers