Figure 2.
Photographs of CSCs forming tumorsphere in vitro. (A) Tumor spheres of human GBM after 7 day in culture (magnification 4×). (B) One GBM tumor sphere (magnification 20×).
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.