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. Author manuscript; available in PMC: 2021 Jan 28.
Published in final edited form as: J Tissue Eng Regen Med. 2008 Jul;2(5):296–304. doi: 10.1002/term.95

Figure 1.

Figure 1.

Chemical structures of components used in these studies. (A) PEG4600DA; (B) CRGDSG (mono-thiol); (C) CRGDSG (di-thiol); (D) CRGDSG (mono-thiol scrambled); (E) CGGGGGGGGRGDSG (mono-thiol with a spacer)