Figure 1From: Genetic incorporation of the protein transduction domain of Tat into Ad5 fiber enhances gene transfer efficacyDiagram of PTD tat modified Ad5 vector. (A) PTDtat peptide incorporated into the fiber knob domain. (B) Structural diagram of Ad5 and Ad5.PTDtat vector. The PTDtat motif was incorporated at the C-terminal end of the fiber.Back to article page