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. Author manuscript; available in PMC: 2012 Nov 2.
Published in final edited form as: J Am Chem Soc. 2011 Oct 7;133(43):17513–17518. doi: 10.1021/ja208456k

Figure 4.

Figure 4

72 hr cell viability test of (A) hydrogelator 1; (B) hydrogelator 2. Optical images of the scratch-wound assay to assess the effects of 2T in the media on wound closure; optical images of HeLa cells on the surface (C) 0 h; and (D) 20 h after the creation of wound in the presence of 2T (by adding 500 μM of 2T in the media). (E) The time-dependent course of the digestions of hydrogelators of 2T, 2C, 2A and 2G by proteinase K.