Figure 3From: Differential effects of Mycobacterium bovis - derived polar and apolar lipid fractions on bovine innate immune cellsSurface 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.Back to article page