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. Author manuscript; available in PMC: 2021 May 27.
Published in final edited form as: Biomaterials. 2019 Apr 17;209:1–9. doi: 10.1016/j.biomaterials.2019.04.015

Fig. 1.

Fig. 1.

Biocompatibility and release of Tregs from the PEGNB hydrogel. (A) Viability of Tregs encapsulated in PEGNB hydrogel over time, using viability in 2D culture as a control. (B) Cumulative release profile of 5 × 106 Tregs from 500 μl of PEGNB hydrogel. (C) Percentage of Tregs in PEGNB hydrogel over time measured by DNA content within PEGNB. N ≥ 3, **p < 0.005 by ANOVA and Tukey’s post-hoc test. Error bars depict s.e.m.