Abstract
ABSTRACT We developed a fluorometric enzyme-linked immunosorbent assay (ELISA) for allergen-specific IgE in dogs with the use of monoclonal anti-dog IgE; we assayed IgE antibody to Japanese cedar pollen in the sera of dogs with Japanese cedar pollinosis. To assess the specificity of this ELISA, a pooled serum sample from pollinosis dogs was subjected to gel chromatography. The peak of anti-pollen allergen IgE activity was different from the peaks of total IgA, IgG and IgM. When IgE antibody positive serum was heated at 56°C for 4 h, antibody activity was markedly reduced. Furthermore, polyclonal anti-dog IgA, IgG and IgM did not interfere with anti-pollen allergen IgE activity in the ELISA. From these results, this assay is considered to have a high specificity for dog IgE.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
