Figure 3

Surface expression of MHCII (A), CD86 (B), CD1b (C) and CD40 (D) on cultured cells and fresh monocytes after exposure to crude polar and apolar lipid fractions. A single point represents the median fluorescence intensity of the specific stain after subtraction of an isotype control (ΔMFI) for each of 7 animals tested; ** p < 0.01; *** p < 0.001.