FIG. 6.

Normal hLF response in RAFT TE to hLE wound. Expression of α-SMA (red) in normal hLF in nonairlifted, hLE+ RAFT TE constructs was observed by wholemount immunohistochemistry. RAFT TE constructs were also stained for phalloidin (green) and nuclei were counterstained using DAPI (blue). RAFT TE constructs were stained either immediately before (A), or 6 days after (B), wounding. Images are representative of five fields of view captured per condition per experiment. Scale bars: 50 μm. Color images available online at www.liebertpub.com/tec