Critical evaluation of an indirect enzyme-linked immunosorbent assay for IgG antibodies to Dactylis glomerata.
Experiments are reported for the evaluation of an indirect ELISA using peroxidase conjugate for the detection of IgG antibodies to Dactylis glomerata (DG), a grass pollen antigen frequently responsible for allergic rhinitis and asthma. When optimized, the test proved to be useful in clinical practice for a semiquantitative, cheap and simply-performed determination of IgG antibodies to DG. The advantages and disadvantages of this method, compared with those of elaborate antigen-binding assays, are discussed.
D000485:Allergens; D004797:Enzyme-Linked Immunosorbent Assay; D005069:Evaluation Studies as Topic; D006801:Humans; D006967:Hypersensitivity; D007074:Immunoglobulin G / Q000032:analysis*; D007202:Indicators and Reagents; D006109:Poaceae
D000485:Allergens; D007074:Immunoglobulin G; D007202:Indicators and Reagents