Growth Factor-Reinforced ECM Fabricated from Chemically Hypoxic MSC Sheet with Improved In Vivo Wound Repair Activity

Figure 1

Morphology of MSC sheets derived ECMs. Representative macroscopic images of Nc-ECMs and Cc-ECMs (a). The 7 mm diameter ECM dressings were stained with coomassie blue dye for 5 minutes (b).

(a)

(b)