Figure 1
From: Monocarboxylate transporter 4 involves in energy metabolism and drug sensitivity in hypoxia

Protein expression level of MCT1, MCT2, MCT4, and HIF-1α in normoxia and hypoxia. (A) Western blot analysis of MCT1, MCT2, MCT4, and HIF-1α in normoxia and hypoxia in A549 cells. The protein expression levels of MCT1 (B), MCT2 (C), MCT4 (D), and HIF-1α (E) were visualized, respectively. Data are presented as mean ± standard error of three independent experiments. *p < 0.05 compared with the normoxia using unpaired Student’s t test.