Figure 11. Supernatants of BMDC cultures were harvested 48h later for IL-12 (Fig. 11A) and TNF-α (Fig. 11B) per manufacturer’s protocol. Optical densities at 492 mm were measured using an iMark Microplate Reader. The results were representative of two experiments performed separately in triplicate (*p < 0.05, **p < 0.01).