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. 2019 May 22;20(7):2770–2778. doi: 10.1021/acs.biomac.9b00527

Figure 7.

Figure 7

Fluorescence microscopy images of the cell populations seeded on nanocellulose samples in DMEM + 10% FBS on day 4: (a) CNF, (b) TOCNF, and (c) AceCNF. Cells were fixed with 4% PFA, and the nuclei of cells were stained with DAPI. The comparison shows a high population of H9C2 cells on the AceCNF 3D structure, almost as much as that on TOCNF, whereas a lower population is observed on CNF.