A broad-spectrum enzyme-linked immunosorbent assay for the detection of human enteric viruses.
An enzyme-linked immunosorbent assay (ELISA) test has been devised for detection of a broad spectrum of human enteric viruses, based on the use of poly-L-lysine as a nonspecific adhesive to hold the virus particles in the test wells and of pooled human immune serum globulin to mark the virus for detection with commercial goat anti-human IgG antibody conjugated with horseradish peroxidase. Detection of five human enteroviruses and a reovirus at levels of 10 most probable number of cytopathogenic units (MPNCU) to 10 PFU per well was achieved, whereas no reaction was seen with two porcine enteroviruses. When two virus types are present in a sample, the ELISA reactions augment each other.
D000956:Antigens, Viral / Q000032:analysis*; D004458:Echovirus 6, Human / Q000276:immunology; D004770:Enterovirus / Q000276:immunology*; D029822:Enterovirus B, Human / Q000276:immunology; D004771:Enteroviruses, Porcine / Q000276:immunology; D004797:Enzyme-Linked Immunosorbent Assay; D006801:Humans; D007124:Immunoenzyme Techniques; D017955:Poliovirus / Q000276:immunology; D011107:Polylysine; D012087:Reoviridae / Q000276:immunology; D013045:Species Specificity
D000956:Antigens, Viral; D011107:Polylysine