Figure 2. Sulfatase 2 (SULF2) expression and cell proliferation in cervical cancer. A, Relative mRNA expression of SULF2 in cervical cancer cells in the transfection groups detected by qRT-PCR. B and C, Relative protein expression of SULF2 in cervical cancer cells by western blotting. D, Cell proliferation of cervical cancer detected by MTT. Data are reported as means±SD. *P<0.05 vs the control group; ^#P<0.05 vs the SULF2 siRNA group (ANOVA). NC group: transfected with the negative control siRNA.