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.
3T3 cells seeded on scaffolds for 7,14, and 28 days. Nuclei stained (DAPI) NIH 3T3 fibroblasts cultured on A-C) Standard scaffolds, D-E) Coaxial scaffolds, scale bar = 100μm. [Color figure can be viewed in the online issue, which is available at wileyonlinelibrary.com.]
