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.
Characterizations of in vitro osteogenic differentiation of BMSCs. (A) ALP staining of BMSCs in different groups after 7 days. (B) Alizarin red staining of BMSCs in different groups after 21 days. (C) Expression of osteogenesis-related genes of BMSCs cultured with hydrogels: Spp1, Runx2, and Alpl after 7 days; Col1a1 and Bglap after 21 days. *P < 0.05. ns, no significant difference.
