Figure 4.

Interleukin-12 secretion of dendritic cells, and detection of the T lymphocyte proliferation response. A: Interleukin-12 (IL-12) production was measured by enzyme-linked immunosorbent assay. Experiments were repeated in triplicate with similar results. Data shown represent the mean ± SD. ^bP < 0.01 vs lentiviral vector-encoding hepatitis B virus core antigen (LV-HBcAg) group; B: T cell proliferation ability. All experiments were performed twice under the same conditions. ^dP < 0.01 vs LV-HBcAg group. DC: Dendritic cell; LV-Ub-HBcAg: Lentiviral vector-encoding ubiquitinated hepatitis B virus core antigen; LV: Lentiviral vector.