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 IHC staining images indicate the expression level of HIF-1α in GBM patients previously with ischemic stroke (A and B), GBM patients previously without stroke (C, D and E) and grade I astrocytoma patients (F, G and H).
