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. Author manuscript; available in PMC: 2018 Jun 19.
Published in final edited form as: Toxicol Lett. 2013 Mar 28;220(1):1–7. doi: 10.1016/j.toxlet.2013.03.023

Fig. 4.

Fig. 4

Effects of DEPs on FITC-Dextran permeability in HBMVEC cells. HBMVEC cells were seeded onto a collagen-coated insert with a pore size of 0.4 µm at a density of 15×103 cells/well and allowed to grow until a monolayer was formed. The cell monolayer was then treated with various concentrations of DEPs (10 µg/ml, 25 µg/ml, and 50 µg/ml) for 24 h. Fluorescence was read with a 485 nm and 530 nm filter set. Values represent mean±SD. All experiments were performed in triplicates, and the values reported are mean ± SD. (a: different from control group, b: different from 10 µg/ml [DEP] group, and c: different from 25 µg/ml [DEP] group, p<0.05).