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. Author manuscript; available in PMC: 2014 Aug 4.
Published in final edited form as: Biomaterials. 2010 Jun 29;31(28):7266–7274. doi: 10.1016/j.biomaterials.2010.06.010

Figure 2.

Figure 2

(a) CD wavelength spectra of 150 μM of MDG1, cMDG1, and MAX8 in pH 7.4 Tris-HCl buffer, 24 mM CaCl2, and 14.4 mM β-glycerophosphate at 37°C. (b) Dynamic oscillatory rheology of 1 wt% peptides in pH 7.4 Tris-HCl buffer, 24 mM CaCl2, and 14.4 mM β-glycerophosphate formed at 37°C. (c) Dynamic frequency sweep of 1 wt% peptides after 24 hr incubation at 37°C. Hydrogels are prepared with pH 7.4 Tris-HCl buffer containing 24 mM CaCl2 directly in a dialysis cassette that is then incubated for 2 hr at 37°C. The cassette is then immersed in a pH 7.4 Tris-HCl buffer containing 24 mM CaCl2 and 14.4 mM β-glycerophosphate for an additional 22 hr at 37°C.