Production of cytokines by mature DCs.

IFN-γ–, TNF-α–, and CD40L-treated DCs or CI-treated mature DCs were cultured for 14 to 24 hours, the supernatants were harvested, and IL-12, IL-6, IL-8, and MIP-1β production were measured by ELISA. Each point represents a different experiment from 5 different donors. Bar represents the median production.