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. 2015 Aug 19;10(8):e0136175. doi: 10.1371/journal.pone.0136175

Fig 6. Effects of LPS on SDF-1-induced RF/6A cell tube formation.

Fig 6

Networks of tube-like structures were measured in a blinded manner. Representative images of tube-like structures are given: untreated (A); SDF-1 (100 ng/ml) alone in the lower chamber (B); LPS (1 μg/ml) pretreatment plus CXCL12 (100 ng/ml) in the lower chamber (C); combined LPS and U0126 pretreatment plus SDF-1 in the lower chamber (D); combined LPS and BAY 11–7082 pretreatment plus SDF-1 in the lower chamber (E). (F) Quantitative analysis of the number of tubules, expressed as the mean ± SD. Statistical significance determined using one-way ANOVA with *P < 0.05, **P < 0.01.