Abstract
The objective of this study was to develop a highly specific enzyme-linked immunosorbent assay (ELISA) for the serological detection of anti-Ornithodoros tick antibodies in animals. Affinity-purified rabbit anti-Ornithodoros IgG antibodies were employed in indirect competitive inhibition ELISA assays designed to measure the anti-Ornithodoros antibody titers in other animal species using the domestic goat (Capra hircus) as a large animal model. Repeated infestation of goats with Ornithodoros coriaceus was found to elicit the formation of antibodies capable of inhibiting the binding of the Ornithodoros-specific rabbit IgG. Western blot analysis of goat and rabbit anti-tick antisera demonstrated both animal species to respond immunologically to a set of 9 major protein bands in O. coriaceus salivary gland extracts. The results of these experiments demonstrate that a history of animal exposure to O. coriaceus may be detected serologically by competitive inhibition ELISA.
Sign-in/Register to access full text options 
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.
