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. 2016 Jun 8;4:48. doi: 10.3389/fbioe.2016.00048

Figure 3.

Figure 3

Cell viability was analyzed by the Live/Dead assay. Calcein AM stains for live cells in green, EthD-1 stains for dead cells in red. (A–D) MgHA-Gel/Alg and (E–H) Gel/Alg scaffolds. Live/Dead assay was performed at day 1 (A,E), day 3 (B,F), day 7 (C,G) and day 14 (D,H). Scale bars 200 μm.