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. 2014 May 15;13:108. doi: 10.1186/1476-4598-13-108

Figure 3.

Figure 3

DUSP3 downregulation affects HUVEC spheroids sprouting. (Ai) Western blot and quantification of DUSP3 protein expression in siCTL, siDUSP3-1 and siDUSP3-2 transfection conditions represented as a ratio of DUSP3 on GAPDH. (Aii) Representative images of spheroid sprouting assay performed with endothelial cells as indicated with siCTL, siDUSP3-1 and siDUSP3-2 in the presence of PMA (75 ng/mL) or b-FGF (10 ng/mL). (Aiii) The mean cumulative number of sprouts per spheroid was assessed after 48 hours. Results are presented as mean ± SEM. *, P < 0,5; **, P < 0,01.