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. Author manuscript; available in PMC: 2018 Mar 6.
Published in final edited form as: Adv Exp Med Biol. 2016;940:167–177. doi: 10.1007/978-3-319-39196-0_8

Fig. 4.

Fig. 4

A cartoon showing the reversible formation of a TPR hydrogel network. TPR arrays are shown as blue rods with alternating binding modules (navy) and spacer modules (cyan). Corresponding peptides (red) are displayed on the ends of 4-armed PEG star molecules