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. 2021 Mar 17;12(4):286. doi: 10.1038/s41419-021-03555-5

Fig. 6. Loss of p97 upregulates C/EBPδ expression.

Fig. 6

a Pathways affected by p97 inhibition in MDA-MB-231 cells. b Microarray analysis of the representative up and downregulated genes. c qPCR analysis of CEBPD mRNAs from the MDA-MB-231 cells treated with 2.5 μM Eer I or NMS-873. d, e Immunoblotting analysis of C/EBPδ from the MDA-MB-231 cells treated with increasing concentration of Eer I or NMS-873 and the MDA-MB-231 cells treated with 2.5 μM Eer I or NMS-873 from 1.5 to 24 h. GAPDH serves as a loading control. f Immunoblotting of C/EBPδ from the MDA-MB-231 cells with p97 silenced. GAPDH serves as a loading control. g Mammosphere formation of Eer I-treated MDA-MB-231 cells and with CEBPD silenced. Upper: the number of spheres under each treatment. Lower: representative images. Bar: 100 μm. h Immunoblotting of C/EBPδ and SOX2 from the Eer I-treated MDA-MB-231 cells with CEBPD silenced. Data were shown as mean + SD. *P < 0.05, **P < 0.01, and ***P < 0.001.