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.
Expression of the 184Ncx1-β-gal transgene in young adult hearts. (A) Transverse histological section of the left ventricular free wall showing mosaic LacZ staining in cardiomyocytes. (B) Whole mount LacZ staining of a central region of a heart showing LacZ-positive cells in and around a papillary muscle as well as the right ventricular free wall (arrowheads).
