Figure 5

Inhibition of SATB1 expression attenuates NPC cells proliferation. CCK-8 Assay was used to assess cellular viability of CNE1, CNE2Z, C666-1 and NP-69 cells after 24 hours and 48 hours following transfection with cocktails of SATB1 siRNA (si-SATB1), control siRNA (si-Control) or untransfected (MOCK). Values of optical density (OD) were obtained by the absorbance at the dual wavelengths 450/630 nM, and the results indicating the cell viability were plotted as the percentage over controls (MOCK cells). * P <0.05, ** P <0.01 vs Mock or si-Control–treated groups.