Newcastle disease vaccine (La Sota) strain specific monoclonal antibody

Abstract
Newcastle disease virus vaccine strain (La Sota) specific monoclonal antibody (La-1) was produced by immunizing mice with isolated glycoproteins of strain La Sota. This antibody was recognized only in the ELISA test in which it bound exclusively to La Sota strain out of a range of over 300 lentogenic, mesogenic and velogenic strains examined.