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. Author manuscript; available in PMC: 2013 Dec 1.
Published in final edited form as: Biomaterials. 2012 Sep 17;33(35):9037–9048. doi: 10.1016/j.biomaterials.2012.08.052

Fig. 1.

Fig. 1

Morphology of BT20 (I.), MCF7 (II.) and MCF10A (III.) cell lines propagating as a monolayer on TCP (AC) and spheroids on PDMS (D–F) 48h after seeding [seeding density=50,000 cells/well of a 24-well plate, scale bars=200 μm]. MTT assay for determining the metabolic activity of cells indicate that there is no statistically significant difference in the metabolic activity of cells on PDMS and TCP (G).