Fig. 6From: Identification of a novel immunological epitope on Hexon of fowl adenovirus serotype 4Reactivity of the epitope with chicken serum samples. The immunogenicity of the identified epitope was investigated using serum samples from FAdV-4 infected chickens (a) and inactivated FAdV-4 immunized chickens (b). The cut-off was set as 2.1 times the mean OD450 value of the ten healthy chicken serum samplesBack to article page