Construction and identification of recombinant adenovirus shuttle plasmid pAdCMVLacZ / 第三军医大学学报

ABSTRACT

Objective To construct replication deficient adenovirus vector AdCMV lacZ Methods Recombinant adenovirus shuttle plasmid pAdCMVlacZ was first constructed and then lacZ cDNA cloned into Hind Ⅲ and Eco R Ⅴ of adenovirus shuttle plasmid pAdCMV by conventional methods Results The restriction enzymatic map of pAdCMVlacZ accorded with theoretic analyses and pAdCMVlacZ showed blue bacterium groups under the existence of revulsant and X gal Conclusion The adenovirus shuttle plasmid pAdCMVlacZ has been constructed successfully