Fig. 4
From: Knockdown of ST6Gal-I increases cisplatin sensitivity in cervical cancer cells
(a) representative fluorescence microscopic images of HeLa cells by TUNEL assays and (b) quantitative analysis of apoptosis. (a) the control group without DDP treatment, (b) the HeLa cells group, (c) the NC-shRNA cells group, (d) the ST6Gal-I-shRNA cells group, (e) The up-regulation apoptosis rate in ST6Gal-I-shRNA cells group was further verified. *, P < 0.05; N = 3, scale bar 200 μm