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.
Expression of the SDF-1 protein in the meninges. (a) Anti-SDF-1 staining of the cerebellum at embryonic day 15 (E15) shown in red and nuclear staining with Hoechst 33258 dye shown in blue. (b) Anti-SDF-1 and nuclear staining of the cerebellum at birth (P0). Scale bar, 100 μm. M, meninges. EGL, external germinal layer. Protocols for animal experiments were approved by the institutional animal studies reviewing board of Washington University Medical School.
