Fig. 5.
Acid increases MEK1/2 phosphorylation at activating sites (serines 217/221) in both cell lines, but acid increases ERK1/2 phosphorylation only in NES-G2T cells. Total ERK1/2, total MEK1/2, and β-tubulin were used as loading controls.
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.