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. 2013 Jan 14;8(1):e53150. doi: 10.1371/journal.pone.0053150

Figure 4. FOXP3 expression in breast cancer cells. A.

Figure 4

Immunoblot analysis of FOXP3 and GAPDH is shown as loading control. B. Representative fluorescent microscopy images of cells stained with antibodies to FOXP3 and probed with Alexa Fluor® 568 goat anti-rat IgG. Each slide was counterstained with DAPI and the overlay for each is shown. Hematoxylin and eosin (H&E) staining is shown for morphology of each cell line.