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. 2020 Jun 12;11(6):451. doi: 10.1038/s41419-020-2662-2

Fig. 2. The expression level of POU4F1 was associated with Ki-67 level and the progression of melanoma.

Fig. 2

a Representative immunohistochemistry staining images of Ki-67 and POU4F1 expressions in nevus and melanoma tissues, bar = 200 μm. b Quantitative analysis of Ki-67 staining score. c Quantitative analysis of POU4F1 staining score. (nevus n = 6, primary melanoma n = 10, metastatic melanoma n = 10) Data are mean ± SEM, **p < 0.01, ***p < 0.001.