Fig. 8From: Cutaneous exposure to agglomerates of silica nanoparticles and allergen results in IgE-biased immune response and increased sensitivity to anaphylaxis in miceEvaluation of absorption of Dp to nSP30. The amount of Dp in the supernatant of each centrifuged sample was determined (OD280). Data are given as means ± SD (n = 3). **P < 0.01 vs. Dp-aloneBack to article page