Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant virus encoding one or more heterologous proteins...
Reexamination Certificate
2006-12-26
2006-12-26
Salimi, Ali R. (Department: 1648)
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Recombinant virus encoding one or more heterologous proteins...
C424S816000, C424S204100, C424S435000, C424S069000
Reexamination Certificate
active
07153511
ABSTRACT:
The present invention provides an avian recombinant herpesvirus modified by the presence of the cDNA encoding, the VP2 of the Delaware Variant E strain of IBDV, a subtype of IBDV serotype 1 strains. The present invention further provides an avian recombinant herpesvirus comprised of the VP2 gene of which the backbone virus is a Marek's disease vaccine strain, such as herpesvirus of turkeys. A poultry vaccine including the avian herpes recombinant virus described in the present invention can induce in chickens protective immunity against a variety of different subtypes of IBDV.
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Dorsey Kristi M.
Esaki Motoyuki
Sato Takanori
Tsuzaki Yoshinari
Salimi Ali R.
Zeon Corporation
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