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. Author manuscript; available in PMC: 2017 Jan 11.
Published in final edited form as: Biomacromolecules. 2015 Dec 22;17(1):128–140. doi: 10.1021/acs.biomac.5b01255

Figure 1.

Figure 1

Schematics illustrating the formation of hybrid hydrogels and the design of the RLP24 polypeptide. (A) Vinyl sulfone terminated four-arm star PEG macromers cross-link with the thiols of cysteine residues through a Michael-type addition reaction to form hydrogels. (B) The overall design of the RLPs and respective location of different bioactive domains. Additionally, the amino acid sequence of the protein is provided with important sequences colored. Parentheses indicate repeated sequences.