An official website of the United States government
Here's how you know
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.
Biomarker expression in tumors at the end of the 5-week dosing regimen of everolimus (1 mg/kg), sorafenib (20 mg/kg), the 2-drug combination (everolimus 1 mg/kg and sorafenib 20 mg/kg), or placebo. a VEGFR2. b Ratio of pERK to total ERK. c Ratio of pAKT to total AKT