EAT-2 over-expression enhances human DC maturation. Human PBMCs were isolated from fresh buffy coat material and were either mock infected or infected with MOI of 10000 with rAd5-EAT2 or rAd5-Null. At 72 hpi, cells were stained for surface expression of CD86 (A), HLA-DR (B), CD80 (C) and CD83 (D) and FACS analysis was performed. Data are representative of at least three independent experiments from three different blood donors with similar results. Samples were plated in quadruplicates. Bars represent mean ± SD. Statistical analysis was completed using a one way ANOVA with a Student–Newman–Keuls post-hoc test. P <0.05 was deemed a statistically significant difference. *P < 0.05, **P < 0.01, ***P < 0.001, statistically significant from mock-treated cells.