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. 2020 Oct 19;26(19-20):1112–1122. doi: 10.1089/ten.tea.2020.0026

FIG. 2.

FIG. 2.

Apoptosis of FReP cells encapsulated in the MeGC/ColI-hydrogel. Apoptosis of MeGC/ColI-hydrogel-encapsulated FReP cells maintained at a relatively low level during the entire 3-week cultivation period. According to the manufacturer's instruction, MeGC/ColI-hydrogel-encapsulated FReP cells after 1-week cultivation were used as a negative control of TUNEL assay by omitting the terminal transferase in the reaction system, while MeGC/ColI-hydrogel-encapsulated FReP cells after 3-week cultivation with DNase treatment were used as a positive control. N = 4. Scale bar = 200 μm.