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. 2019 Jan 24;9:736. doi: 10.1038/s41598-018-36859-2

Figure 3.

Figure 3

Morphology and differentiation status of mutant cells. (a) Morphological features of keratinocytes and fibroblasts were assessed by phase contrast microscopy, Scale bar: 50 μm. (b,c) The clonogenic capacity of mutant and wild type keratinocytes was determined by measuring absorbance at 400–700 nm of rhodanile blue-stained cells. (d,e) Terminal differentiation markers of keratinocytes KRT1 and IVL were analyzed in both wild type and mutant cells by flow cytometry. Histograms show the mean ± SD of at least three independent experiments.