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.
Representative images of alkaline phosphatase (ALP) staining of umbilical cord-derived mesenchymal stromal cells (UC-MSCs) and bone marrow-derived mesenchymal stromal cells (BM-MSCs) following treatment with bone morphogenetic protein-2 (BMP-2) for 3, 7, 14, 21 and 28 days. OstDiff, osteogenic differentiation medium; OstDiff + BMP-2, osteogenic differentiation medium supplemented with BMP-2. Scale bar, 100 µm.
