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. 2011 Jul 13;6(7):e21768. doi: 10.1371/journal.pone.0021768

Figure 5. The over-expression of VEGF in B16 cells promoting tumor neovascularization.

Figure 5

(A) Weston-blot revealed the expression of VEGF165 at 48 hours post transfection. (B) The tumor-induced neo-vessels were greatly affected by the over-expression of VEGF165 in B16 cells, (C–E) Statistical graphs revealed the changes of vessel length (C), vessel branch points (D) and mean diameters of neovessels (E). Scale bar, 100 µm.