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, It may be difficult to determine if a potential mitotic figure on hematoxylin and eosin is truly a mitotic figure (×400). B, Immunohistochemistry stain for PhH3 highlights mitotic figures (×400). PhH3 indicates phosphorylated histone H3.
