Figure 7.
The immunofluorescence staining for BMP-2 (A) and TGF-β1 (B) of the regenerated tissue in UT group and BMSCs-assisted Col I group at 1, 3 and 6 months. The scale bar is 50 μm
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.