Article
Single-stranded DNA 'blue' T7 promoter plasmids: a versatile tandem promoter system for cloning and protein engineering.
Protein engineering - 1 Jan 2000
Mead D A, Szczesna-Skorupa E, Kemper B
Abstract excerpt
Chimeric phage-plasmid expression vectors were constructed from pUC18/19 plasmids by cloning a single-stranded DNA (ssDNA) origin of replication from bacteriophage f1 and inserting a bacteriophage T7 promoter within the beta-galactosidase gene. A T7 promoter permits in vivo or in vitro expression of single proteins by the translation of T7 RNA polymerase transcripts. Insertional inactivation of the T7...
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