Figure 3 | Scientific Reports

Figure 3

From: ECM proteins in a microporous scaffold influence hepatocyte morphology, function, and gene expression

Figure 3

Live/dead staining images of cells in (a) the bare PEG-DA scaffold, (b) the collagen-functionalized scaffold and (c) the fibronectin-functionalized scaffold. Live cells were stained with green-fluorescence calcein and dead cells with red-fluorescence EthD-1. The results indicate that the majority of cells were alive until day 14 and that the cell number was increasing.

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