FIG. 6.
IFN-γ and IL-17 levels in supernatants from LALN cell cultures harvested 28 days after M. tuberculosis infection and restimulated in vitro with PPD. Cells from AdIL-23, AdNull, and PBS treatment groups at four mice per group were pooled prior to culture, and cytokines were measured in triplicate using the BioPlex system. *, P < 0.05 versus AdNull and PBS groups. The error bars indicate 1 standard deviation.