Detection of antibody to pseudorabies virus in swine sera by indirect immunoperoxidase plaque staining.

摘要: A new method for the detection of pseudorabies antibody in swine sera was developed by use indirect immunoperoxidase plaque staining test. The test demonstrated serologic responses pigs that were subcutaneously infected with virus. had a sensitivity and specificity comparable to those complement-dependent neutralization appeared be somewhat more sensitive than enzyme-linked immunosorbent assay. simple perform, results could read unaided eye under ordinary light, making particularly suitable routine testing large numbers serum samples.