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Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: Human fetal skin-derived stem cell secretome enhances radiation-induced skin injury therapeutic effects by promoting angiogenesis

Fig. 1

The characterization of hFSSCs. a Cells at passage 3 were used, and the conjugated fluorescent dyes are as follows: CD73, CD90, CD105, Oct4, and Sox2. b Flow cytometry analysis of hFFSCs. Expressions of indicated antigen (CD73, CD90, CD105, Oct4, and Sox2) are shown in red histograms in contrast to isotype controls (gray histograms). Note that bar = 200 μm; hFSSC, human fetal skin stem cell

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