Figure 2From: Human cytomegalovirus plasmid-based amplicon vector system for gene therapySchematic representation of the HCMV amplicon plasmids Tn9-8gpt, Tn9-8GF7 and Tn9-8GF5. The EGFP expression cassette was cloned in two orientations in the unique PstI site in Tn9-8. The gpt expression cassette was cloned between the unique PstI and HindIII sites.Back to article page