Additional file 3: of DSPP-MMP20 gene silencing downregulates cancer stem cell markers in human oral cancer cells NikitakisNikolaos GkouverisIoannis AseervathamJaya BarahonaKelvin OgburekeKalu 2018 Table S3. Changes in protein expression levels for each studied cancer stem cell marker after 5, 10 and 50 ΟM of cisplatin treatment following silencing of DSPP, MMP20 or both. Data are presented as percentage of the levels of each marker in control-scramble (ShC) cells (set as 100%) after Western blot normalization. (DOC 41 kb)