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. Author manuscript; available in PMC: 2023 Dec 28.
Published in final edited form as: Biomacromolecules. 2021 Sep 14;22(10):4316–4326. doi: 10.1021/acs.biomac.1c00866

Figure 7:

Figure 7:

Live/dead assay of MSCs encapsulated in CS/HA (CS MW: 40kDa, CS DOT: 17.6%; HA MW: 100 kDa, HA DOT: 17.8%; 1.5 w/v% GAG) DPN Hydrogels. (a) MSCs in CS/HA DPN Hydrogels stained with Calcein AM (green) and Ethidium homodimer (red) at day six. Scale bar represents 100 μm (b) MSC viability at day one, n = 3. (c) MSC viability at day six, n = 3. (d) Change in MSC viability between day one and day six. * denotes statistical significance (P < 0.05) from all other groups. n.s. denotes no significance between groups (P > 0.05)