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.
FACS analysis for altered expression of CD24 and CD44 after gefitinib treatment. The shaded and closed columns represent the mean percentages of the untreated and treated cells, respectively. The bars represent the SE (n=3). CD24 expressing cells significantly increased during gefitinib treatment, from ∼8–23%, with CD44 expressing cells unaltered.
