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.
Hepatocellular apoptosis in myostatin-null mice. Representative TUNEL and DAPI-stained liver sections (A) and quantitative summary of TUNEL-positive cells (B) in liver sections from 3-month-old wild-type, heterozygous (Het), and myostatin-null mice (20 micron bar shown in DAPI-stained TUNEL positive control liver section; no significant difference across groups).
