Fig. 7

The expression levels of TLR2 protein in HCT116 and HT29 cells infected with lentivirus were detected by Western blotting. CON: HCT116 or HT29 cells without lentiviral infection; NC:  HCT116 or HT29 cells infected with negative-RNAi lentivirus; KD: HCT116 or HT29 cells infected with TLR2-RNAi lentivirus (RNA interference). GAPDH was used as the internal reference. **P < 0.01 KD vs CON group (n = 3); ^△△P < 0.01 KD vs NC group (n = 3)