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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. 6.

Fig. 6

Confocal microscopy images of soluble E-selectin (orange) binding to whole co-culture spheroids with BT20 (blue) MCF7 (green) and MCF10A (red) cells on PDMS (A). Superimposed images of soluble E-selectin with individual cell types in co-culture indicate preferential binding of soluble E-selectin to BT20 cells in co-culture (B) when compared to MCF7 (C) or MCF10A cells (D) in co-culture. [Scale bars=50 μm]