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. 2022 Oct 3;24:65. doi: 10.1186/s13058-022-01562-8

Fig. 1.

Fig. 1

KLF7 overexpression in breast cancer MDA-MB-231 cells. A KLF7 mRNA strongly increased upon expression of KLF7. B Western blot of MDA-MB-231 control and KLF7OE cells demonstrated increased KLF7 protein levels. C Densitometric quantification of western blot against KLF7 in MDA-MB-231 and MCF7 cells, n = 4. D KLF7 staining in formalin-fixed, paraffin-embedded cell spheres showed nuclear localization of KLF7 in MDA-MB-231