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.
(A) Western blot showing CDK9 expression in the esophageal adenocarcinoma and normal squamous epithelial cell lines (HET-1A). Band intensity was measured with Photoshop software. Data is normalized with GAPDH and presented as the relative values to the HET-1A cells. (B-E) CDK9 protein expression by immunohistochemistry in matched samples of Barrett's Esophagus (1B, 100X magnification, 1C and 1D 200X magnification) and esophageal adenocarcinoma (1E, 100 X magnification).
