Figure 3 .

Role of MOR in CRC proliferation, migration, and invasion

(A) Western blot analysis was used to detect the MOR expression in four CRC cell lines. (B) Fluorescence microscopy was used to detect the expression of MOR in HCT116 (Red, MOR; Blue, DAPI; Magnification: ×400). (C)Representative western blots showing the knockdown of MOR in HCT116 cells by transient transfection with sh-MOR. sh-NC was used as control. (D) The relative protein level was shown. (E) Cell proliferation assay and the statistical results. (F,G) Migration and invasion assay and statistical results. * P<0.05, ** P<0.01, and *** P<0.001.