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. 2021 Feb 4;21:89. doi: 10.1186/s12935-021-01784-4

Fig. 2.

Fig. 2

Cell morphology. Crystal violet staining of murine (ae) and human (fj) mammary tumor cells. Mammary tumor cells with a luminal phenotype (a, f) display a more rounded/cuboidal morphology while mammary tumor cells with a claudin-low phenotype (b, g) display a more spindle-like morphology. Re-expression of the miR-200b/200a/429 cluster in RJ423 cells (e) and the miR-200c/141 cluster in MDA-MB-231 cells (i) reverted these cells to a more luminal morphology. Scale bars are 25 µm