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. Author manuscript; available in PMC: 2016 Mar 1.
Published in final edited form as: Acta Biomater. 2014 Dec 4;14:1–10. doi: 10.1016/j.actbio.2014.11.045

Figure 5.

Figure 5

A) Induced action potentials for neurons grown on PDL-coated glass, silk-tropoelastin (50/50), and silk-tropoelastin (25/75) surfaces. B) Comparison of membrane resting potential. C) Quantification of action potential magnitude for each surface. Significant differences between (SE50, SE25) and PDL-coated glass condition were calculated using ANOVA, ns=not significant, N=2 for PDL-glass and 3 for SE50, SE25.