Immunoenzyme analysis of adenovirus hexons. Indication and characteristics of rabbit and mouse antibodies against hexons

An enzyme-linked immunosorbent assay (ELISA) was developed for analysis of rabbit and mouse IgG antibodies specific to adenoviral hexon. The anti-hexon antibodies were detected by capture with purified hexon coated onto polystyrene microtiter plates and visualizing them by respective anti-IgG horseradish peroxidase conjugates. In the sera from hyperimmunized rabbits and mice as well as in the mouse ascite fluids the ELISA procedure revealed primarily type-specific (epsilon) and genus-specific (alpha) antigenic determinants in hexon but not those of intermediate specificities.