Figure 1. (A) Elastic modulus of the 5, 10 and 15 mM DMPG-3% (w/v) SF hydrogels determined by unconfined compression (mean ± SD, n = 10). *P ≤ 0.05 (one-way analysis of variance followed by Bonferroni post-hoc tests). (B-D) Compressive stress-strain plots of 5 (B), 10 (C), and 15 (D) mM DMPG-3% (w/v) SF hydrogels. DMPG: dimyristoyl glycerophosphoglycerol; SF: silk fibroin.
