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.
SDF-1α stimulates ERK phosphorylation in a dose-dependent manner. Myocytes were treated with increasing SDF-1α concentrations for 5 minutes. A, Phospho-ERK (p-ERK) was measured by Western analysis with anti–phospho-p42/44 (top) and anti-tubulin antibodies (bottom). B, Summary of Western analysis after densitometry. n = 3. Data are mean±SEM. *P<0.05 vs vehicle.
