Fig. 7

NR4A1 localization in TICs as measured using immunofluorescence. Expression of NR4A1, as well as phospho-NR4A1 levels in each group, were assessed by western blot. A Positive immunoreactive NR4A1 signals within the TICs were visualized as red staining and the nucleus as blue staining (original magnification of 400X, scale bar = 30 µm). B-H The representative bands of western blot are shown in the form of histograms in the co-cultured hUCMSCs and cisplatin-treated TICs. CDDP, cisplatin. *: P < 0.05, **: P < 0.01