Figure 2. EWSAT1 promotes tumor NPC cell growth in vitro. (A-B) Statistical analysis of trypan blue staining. (C) Shown is representative photomicrograph of colony formation assay after transfection for fourteen days. (D-G) CCK8 assays of CNE-1 and SUNE-1 cells after transfection. Assays were performed in triplicate. *P < 0.05. Means ± SEM are shown. Statistical analysis was conducted using student t-test.