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. Author manuscript; available in PMC: 2016 Jul 15.
Published in final edited form as: J Neuroimmunol. 2015 May 13;284:57–66. doi: 10.1016/j.jneuroim.2015.05.008

Figure 4. Anti-inflammatory cytokine IL-10 treatment had no effect on paracellular claudin-5 expression in bEnd.3 cells.

Figure 4

Immunofluorescence studies showed (A) sharply defined claudin-5 expression at bEnd.3 cell margins (arrow). (B–D) Treatment with IL-10 (0.1, 1.0, 10 ng/ml) had no effect on claudin-5 expression which remained at cell margins (arrows). Scale bar = 25 μm (refers to A–D).