ENZYME-LINKED IMMUNOSORBENT ASSAY OF ALLERGEN-SPECIFIC IGG ANTIBODIES IN BEE STING ALLERGIC PATIENTS HYPOSENSITIZED WITH PURE BEE VENOM

An ELISA is presented for detection of IgG antibodies to bee venom. By this method, sera of 11 bee sting allergic patients, who were treated with rapid hyposensitization with pure bee venom, were tested. The highest antibody titers were observed after 30 days of treatment, a maximum rise of 7.4±1.5 log 2-titer steps. Pure bee venom is shown to be more potent immunologically than whole body bee extract. Prediction of the clinical success, measured by tolerance to a bee sting challenge, is not yet possible using venom specific IgG determinations. © 1979 Springer-Verlag.