Research Article

Osteogenesis-Related Behavior of MC3T3-E1 Cells on Substrates with Tunable Stiffness

Figure 2

Morphological appearance of MC3T3-E1 plated on substrates with different stiffness. (a) Phase contrast images of cells cultured on the prepared substrates at 24 h after seeding (scale bar: 100 μm). (b) Confocal immunofluorescent images of actin filaments (phalloidin) and nucleus (hoechst) in cells on different substrates (scale bar: 50 μm). (c) MC3T3-E1 spread area on substrates.
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