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.
The colony formation analysis for HA22T line that were treated with indicated concentrations (from 0.1 to 20 µM) of regorafenib and RT (2 and 9 Gy), respectively. Data from three separate experiments are expressed as the mean ± standard error of the mean (SEM).
