Attenuated canine parvovirus vaccine

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Virus or component thereof

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4241861, 4352351, 435236, 536 2372, A61K 3912, C12N 700, C12N 704, C07H 2104

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active

058855858

ABSTRACT:
The invention is directed to attenuated canine parvovirus (CPV) strains which may be used as a veterinary vaccine against CPV disease. The invention is further directed to a virus stock generated from a genomic DNA clone of the attenuated CPV strain which is used as a veterinary vaccine and is able to confer protective immunity to dogs against challenge with virulent CPV. Methods are given for the production of an attenuated CPV virus from a cloned CPV genome which may be used as a veterinary vaccine.

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