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Fig. 2 | Breast Cancer Research

Fig. 2

From: NDRG1 regulates neutral lipid metabolism in breast cancer cells

Fig. 2

NDRG1 expression level and localization variability in breast cancer cell lines. a Cancer Cell Line Encyclopedia (CCLE)-analyzed breast cancer cell lines ordered by NDRG1 expression level - cell lines selected for in vitro analysis are indicated. b Immunoblots of NDRG1 and GAPDH loading control from crude lysates (10 μg total protein/lane). c Immunofluorescence analysis of NDRG1 in breast cancer cell lines, scale = 25 μm: i MCF7, ii BT474, iii MDA-MB-231, iv MDA-MB-468, v SKBR3, vi HCC1569. d, e NDRG1 pT346 and pS330 immunofluorescence and localization in MDA-MB-231 and MDA-MB-468 cells treated with 100 μM deferoxamine (DFO): nucleus:cytoplasm ratio is shown: N = 3/group. f pNDRG1 T346 immunofluorescence localization to puncta in SKBR3 cells: thapsigargin (Thap) (1 μM) but not tunicamycin (Tun) treatment (5 μg/ml) disperses puncta. Data are represented as mean ratio +/− SD. *p < 0.001, ***p < 1 × 10− 10. CRTL, control; NS, not significant

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