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. Author manuscript; available in PMC: 2015 Dec 2.
Published in final edited form as: Acta Biomater. 2011 Feb 15;7(6):2467–2476. doi: 10.1016/j.actbio.2011.02.018

Figure 4.

Figure 4

(A) Flexural stiffness of acellular gels containing 0.5 mM Hep-MA. (B) Flexural stiffness of representative groups of PEGDA hydrogels containing 0.5 mM unmodified heparin. (C) Compressive stiffness of PEGDA discs containing Hep-MA at concentrations of either 0.5 or 1.0 mM. n = 3–6 for all groups. Samples that do not share a common letter are significantly different at α = 0.05.