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. Author manuscript; available in PMC: 2021 Feb 4.
Published in final edited form as: Biomater Sci. 2020 Feb 4;8(3):846–857. doi: 10.1039/c9bm01796h

Figure 3.

Figure 3.

TEM image of (a) mixture of E3CY (0.05 wt %) and RLP-4AC (0.5 wt %) reacted for 6 h, (ai) higher magnification of (a), (b) photo-crosslinked RLP-4AC (0.5 wt %)_E3CY (0.05 wt %), (c) aqueous solution of RLP-4AC (0.25 wt %), (d) aqueous suspension of photo-crosslinked RLP-4AC (0.25 wt %), and (e) aqueous solution of E3CY (0.025 wt %).