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. 2019 Oct 4;25(19-20):1404–1412. doi: 10.1089/ten.tea.2018.0289

FIG. 2.

FIG. 2.

Characterization of cell viability, mechanical strength, and swelling ratio of four hydrogel compositions used for single cell versus μPellet encapsulation 24 h postencapsulation. (a) All hydrogels supported high cell viability. Green: live cells, Red: dead cells. Scale bar = 500 μm; (b) Young's modulus of all compositions; “NS” = not significant (n = 3); (c) Swelling ratio of acellular hydrogels after incubating for 24 h to reach equilibrium; *p < 0.5 (n = 3). Color images are available online.