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. 2018 Jul 11;23:30. doi: 10.1186/s11658-018-0096-y

Fig. 2.

Fig. 2

Western blot (WB) analyses of OCSC markers in DSPP-MMP20 silenced OSC2 cells (a). Normalization of ALDH1, ABCG2, BMI1, Podoplanin (PDPN), CD44, CD133 and LGR4 protein levels was with β-actin . Y- (vertical) axis of histograms represent expression level for each protein relative to β-actin (b). OSC2 = parent (untreated) cells; shC = control (scramble sequence) cells; shD = DSPP silenced cells; shM = MMP20 silenced cells; shDM = combined DSPP-MMP20 silenced cells. *p < 0.05 compared with ShC. Experiments were performed in triplicate