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.
PKM2 expression in human OSCC samples measured by immunohistochemical staining. (A) Representative low expression of PKM2 in a primary human OSCC (×200); (B) Representative high expression of PKM2 in a primary human OSCC (×200). Nuclei are counterstained with hematoxylin.
