Figure 6 | Scientific Reports

Figure 6

From: Double-Network Hydrogel with Tunable Mechanical Performance and Biocompatibility for the Fabrication of Stem Cells-Encapsulated Fibers and 3D Assemble

Figure 6

Different degradation methods of the DNH fibers.

The DNH possessed specific quick responses to either (a) alginate lyase (0.4 mg mL−1), (b) EDTA (20 mM) or (c) low temperature (0–4 °C). (d) Cells can be released from the hydrogel fibers in about 5 min. Scale bar 200 μm.

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