Canine adenovirus vector

摘要

The present invention relates to the field of CAdV vector vaccines, and in particular to promoters suitable for the expression of target antigens derived from such vector vaccines. Disclosed and claimed are recombinant canine adenoviruses, methods of making them, their use (in immunological, immunogenic vaccines or therapeutic compositions, or of DNA cloning, replication or expression) As a vector for and as a method of using the composition and vector), expression products derived therefrom, and use of the expression products. Further disclosed and claimed are a truncated EHV4 promoter, an expression cassette containing the promoter, and a recombinant virus and plasmid containing the promoter or expression cassette.