Fig. 3

High level of KSR2 promotes HCC cell proliferation, migration, and invasion. A qPCR analysis of KSR2 knockdown and overexpression efficiency in PLC/PRF/5 and MHCC97H cells. B Western blot analysis of the knockdown and overexpression efficiency of KSR2 in PLC/PRF/5 cells. C, D Knockdown and overexpression of KSR2 affect the number of colonies formed by PLC/PRF/5 and MHCC97H cells. E, F Effect of knockdown and overexpression of KSR2 on the migration of PLC/PRF/5 and MHCC97H cells. G, H Cell invasion abilities of PLC/PRF/5 and MHCC97H cells evaluated by a matrigel invasion assay. *p < 0.05; **p < 0.01; ***p < 0.001