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.
Effects of noggin on E16 cortical cells grown at low density with FGF2 10 ng/ml. The number of cells expressing neuronal (β tubulin III), oligodendroglial (O4), and neuroepithelial (nestin) markers was quantitated at 8 div. *p < 0.05; **p < 0.01.
