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. 2014 Oct 27;9(10):e109837. doi: 10.1371/journal.pone.0109837

Figure 5. Viability of the insulin producing CM-cells encapsulated in a) alginate-PLL100 capsules, b) alginate-PLL100-PEG454-b-PLL50 capsules and c) alginate-PLL100-PEG454-b-PLL100 microcapsules after 5 days of culturing.

Figure 5

The remnants and dead cells were still visible in the periphery of the capsules.