Fig. 6: NOP2 promotes EMT via regulating EZH2 in lung cancer cells.

A The morphology of A549 and H1299 cells was observed using a microscope. Scale bar = 50 μm. B, C Protein expression levels in lung cancer cells were detected by western blot. D The effect of NOP2 on the expression of different molecules in H1650 and H1299 cells was detected by immunofluorescence. Scale bar = 50 μm. E, F The expression levels of the relevant proteins in H358 and H1650 cells were detected by western blot.