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. Author manuscript; available in PMC: 2020 Jun 24.
Published in final edited form as: ACS Biomater Sci Eng. 2016 May 4;2(6):1030–1038. doi: 10.1021/acsbiomaterials.6b00156

Figure 1.

Figure 1.

SAPNS hydrogels support in situ neuronal reprogramming and growth. (A) Live/dead assay of cells encapsulated within RADA16-I SAPNS hydrogels. Green, live cells (calcein AM); red, dead cells (propidium iodide). Scale bar: 200 μm. (B) Quantification of cell viability within RADA16-I SAPNS hydrogels. Error bars: standard deviation. *** indicates p < 0.0001. (C) Immunocytochemistry displaying neurite outgrowth of iN cells encapsulated prior to induction. Scale bar: 50 μm. (D) Immunocytochemistry displaying neurite outgrowth of iN cell encapsulated postinduction. Scale bar: 50 μm.