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CTCF and p53 protein expression in MCF-7 cells. Fluorescence microscopy images show the expression of p53 (green) and CTCF (red) in control non-specific (Control-NS; A-D) and CTCF knockdown (CTCF-KD; E-H) cells. D and H are merged images of the green, red, and DAPI (blue) channel. Scale bar: 200 µm.
