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. 2018 Sep 3;20(10):1008–1022. doi: 10.1016/j.neo.2018.08.005

Figure 6.

Figure 6

AXL-induced lactate secretion and cell invasion depends on MCT-1 activity. (A) Western blot analysis of MCT-1 in whole cell lysates from SK-GT-4-shControl, SK-GT-4-shMCT-1, FLO-1-shControl, and FLO-1-shMCT-1 cells. (B) Lactate assay measuring lactate secretion in the CM of SK-GT-4-shControl versus SK-GT-4-shMCT-1 cells or FLO-1-shControl versus FLO-1-shMCT-1 cells. (C-F) Transwell invasion assay. (C) Transwell invasion assay representative images (20×) of SK-GT-4-shControl versus SK-GT-4-shMCT-1 cells or (E) FLO1-shControl versus FLO-1-shMCT-1 cells. (D) Transwell invasion assay quantification as the number of invading SK-GT-4-shControl versus SK-GT-4-shMCT-1 cells or (F) FLO-1-shControl versus FLO-1-shMCT-1 cells. Data are represented as median ± SD. (G-J) Real-time quantitative PCR analysis of MCT-1 and AXL mRNA expression in SK-GT-4-shControl versus SK-GT-4-shAXL (G and H), and in FLO-1-shControl versus FLO-1-shAXL (I and J). Data are represented as mean ± SD. (K-L) Western blot analysis of MCT-1 and AXL protein expression in SK-GT-4-shControl versus SK-GT-4-shAXL (K), and in FLO-1-shControl versus FLO-1-shAXL (L).