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. Author manuscript; available in PMC: 2018 Apr 1.
Published in final edited form as: Biomaterials. 2017 Jan 30;123:142–154. doi: 10.1016/j.biomaterials.2017.01.037

Figure 1.

Figure 1

Preparation and characterization of ECM bioscaffolds. A) ECM bioscaffold as a lyophilized ground powder. B) Hydrogel formation from pH-neutralized pepsin-digested ECM bioscaffolds after 1 hr at 37°C. C) DNA extracts from 1.2 mg total tissue weight were qualitatively analyzed using ethidium bromide-containing agarose gel electrophoresis.