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.
Immunohistochemical staining for nNOS (left, upper row) of an aortic root lesion from an apoE KO animal. Second antibody alone, revealing no background staining (right, upper row). nNOS staining of the common carotid artery of apoE KO (left, lower row) compared to apoE/nNOS DKO mice (right, lower row) showing residual nNOS immunoreactivity in DKO animals.
