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. Author manuscript; available in PMC: 2021 Dec 28.
Published in final edited form as: J Tissue Eng Regen Med. 2014 Jun 1;11(1):246–255. doi: 10.1002/term.1906

Figure 2.

Figure 2.

SEM micrographs of 3% fibrin hydrogel (A), 3% T904/2% FgN hydrogel (B), and 5% T904/2% FgN hydrogel (C). All hydrogels contained lyophilized jetPEI/pGFP polyplexes prepared in 5% sucrose. Gel cross-sections were imaged at 500X magnification. Scale bar = 100 μm.