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.
Intratumour heterogeneity of HPSE expression in glioblastoma. (A) Immunostaining of GBM tumours using anti-HPSE antibodies. Patients 7 and 8; Fields 1,2,3-observation fields of the histological preparation; counterstaining with Hematoxylin; magnification ×400; (B) Semi-quantitative analysis of anti-HPSE staining intensities in different observation fields. Bars represent the mean from triplicate experiments ± SD (Origin 8.5; OriginLab Corporation, Northampton, USA); 7, 8-patients.
