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. 2017 Apr 3;108(3):478–487. doi: 10.1111/cas.13138

Figure 6.

Figure 6

Verteporfin inhibits angiogenesis by downregulating Ang2 expression. (a–c) Human umbilical vein endothelial cells (HUVECs) were pre‐treated with verteporfin at 4 μM concentration for 24 h. Cell migration was analyzed by transwell assays (Magnification ×100, bar = 100 μM) (a), and angiogenesis by tube formation assays (Magnification ×40) (b) and by chorioallantoic membrane assays (c). (d, e) The expression of Ang2 and CD31 was detected by IHC (Magnification ×400, bar = 25 μM). Data were presented as mean ± SD. *< 0.05; **< 0.01; ***< 0.001.