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. Author manuscript; available in PMC: 2016 Oct 28.
Published in final edited form as: J Mater Chem B. 2015 Jul 24;3(40):7920–7929. doi: 10.1039/C5TB00934K

Figure 7.

Figure 7

A) Overlay images of fluorescence and brightfield images of PEC-Ag microbeads containing MSC at 7, 13 and 21 days in control (CON) or chondrogenic (CDT) media. Cells under both conditions retained a rounded morphology, displaying little to no spreading over the time course. Green=live cells, red=dead cells. Scale bar = 100 μm. B) Quantitation of MSC viability in PEC-Ag microbeads shows the proportion of live cells in the 10:1 and Ag-only microbeads exceeded 90% at all time point. Lines indicate p<=0.05.