Research Article

Properties and Biocompatibility of Chitosan and Silk Fibroin Blend Films for Application in Skin Tissue Engineering

Figure 4

Mechanical properties of CS/SF blend films with various blend ratios of chitosan : fibroin (CF) at dry state; (a) % elongation at break and (b) tensile strength. Each bar represents mean ± standard error ( 𝑛 = 3 ). One-way ANOVA showed a significant difference in percent remaining weight among groups (* 𝑃 < 0 . 0 5 ).
697201.fig.004a
(a)
697201.fig.004b
(b)