Figure 2: The growth of NRCs on biomaterials. (A) NRCs stained positively against α-actinin equally well, whether the cells were on polylactide or on (B) uncoated control wells. NRCs failed to survive on (C) PEOT/PBT as compared to (D) uncoated control wells according to LIVE/DEAD® staining. NRCs did not spread as evenly on (E) PuraMatrix™ as on (F) uncoated control wells. NRCs failed to attach and grow properly on (G) POC and failed to spread evenly on (H) CNT-coated POC compared to (I) uncoated control wells. The scale bars are 200 μm.