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. Author manuscript; available in PMC: 2018 Jan 15.
Published in final edited form as: Acta Biomater. 2016 Oct 18;48:258–269. doi: 10.1016/j.actbio.2016.10.027

Figure 5. Proteolytic degradation of MMP-sensitive PEG8NB-peptide hydrogels.

Figure 5

(A) Timeline of the study. (B, C) Collagenase-mediated mass loss of non-stiffened hydrogels (B) and tyrosinase-stiffened hydrogels (C). All gels were formed with 2.5wt% PEG8NB with 5 mM MMP-sensitive peptide (2Y or 4Y). Data represent Mean ± SEM (n = 3).