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. 2023 Jul 15;51(12):2722–2734. doi: 10.1007/s10439-023-03313-y

Fig. 7.

Fig. 7

Comparison of the deposition of GAGs as a function of cell passage number for 4.8 kPa and 6.7 kPa (a) and safranin-O-staining characterization of the cell-encapsulated hydrogel constructs including 4.8 kPa and 6.7 kPa at day 21 (b). Error bar S.E.M. (N = 3). **p value < 0.01 and ***p value < 0.001. Scale bars = 200 µm