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Fig. 4 | Stem Cell Research & Therapy

Fig. 4

From: Differentiation of adipose-derived stem cells to functional CD105neg CD73low melanocyte precursors guided by defined culture condition

Fig. 4

Measurement of TYR activity of PreMel. L-DOPA assay was performed in cell monolayers of a ADSC, b PreMel, c HEM, d A375 cells, and e fibroblasts. Second and fourth columns show a different microscope filter to enhance the contrast for dark granule visualization. f TYR activity was measured by absorbance in the same cell lines at different time points. L-DOPA oxidation was compared in each time point for statistical analysis. *P < 0.05, two-way ANOVA and Bonferroni post-test. ADSC, PreMel, and HEM were compared. Scale bar = 100 μm

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Stem Cell Research & Therapy

ISSN: 1757-6512