FIG. 3.
Confirmation of cell-derived ECM substrate decellularization. Representative pictures of 4′,6-diamidino-2-phenylindole (DAPI) (blue)-stained rat osteoblast and rabbit chondrocyte monolayer cultures prior to and after decellularization. The scale bars represent 100 μm. Color images available online at www.liebertpub.com/tea