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. Author manuscript; available in PMC: 2012 Dec 1.
Published in final edited form as: Cancer Prev Res (Phila). 2011 Aug 31;4(12):2083–2091. doi: 10.1158/1940-6207.CAPR-11-0319

Figure 1.

Figure 1

CPT inhibits LEC tube formation in a concentration- and time-dependent manner. LECs were treated with CPT (0–10 µM) for 24 h, or CPT (10 µM) for 0–24 h, followed by tube formation assay and morphological analysis, as described in “Materials and Methods”. Representative images are shown in (A) and (B), respectively. Bar = 100 µm. The length of tube-like formation was evaluated by NIH Image J software. Quantitative data are presented as mean ± SD (n = 3) in (C) and (D), respectively. *P < 0.05, **P < 0.01, difference vs. control group.