Figure 1.

DNA vaccines constructed in this study as in section 2.1. DNA vaccine expressing PA63 (pGPA) is a kind gift from Dennis Klinman (Food and Drug Administration, USA). (Abbreviations: PCMV, CMV promoter; Sig, Signal sequence; BGH polyA, Bovine growth hormone polyadenylation signal).

Perkins et al. Genetic Vaccines and Therapy 2005 3:3   doi:10.1186/1479-0556-3-3
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