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Fig. 4 | BMC Biotechnology

Fig. 4

From: Biobanked human foreskin epithelial cell sheets reduce inflammation and promote wound healing in a nude mouse model

Fig. 4

Melanocytes on fresh ECSs and preserved ECSs were counted by DOPA staining. Compared with the fresh control, melanocytes stored at 4 degrees were significantly decreased (P < 0.05), and melanocytes further decreased after 2 days of culture. Melanocytes on ECSs in the cryopreservation groups were higher than those in the refrigerated groups (P < 0.05). Notably, melanocytes preserved in the frozen-2 group were more abundant than those preserved in the frozen-1 group (P < 0.05). Scar bar: 100 μm

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BMC Biotechnology

ISSN: 1472-6750

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