Figure 3.
Rheological properties of composite hydrogels. (i) Representative time sweeps, (ii) shear storage moduli at t = 4000 s and (iii) gel (G”/G’ < 0.05) points of 5% (A) SF/SF-TA and (B) SF/G-TA hydrogels prepared in 40 mM HEPES buffer and (C) 3% hydrogels prepared in 0.5X DMEM. (n = 3, *p < 0.05, **p < 0.01 and ***p < 0.001).