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.
Electron micrographs from freeze substituted (a) wild-type and (b) ANXA1 null male pituitary showing immunogold detection of interlleukin (IL)-6 and S-100 in folliculo-stellate (FS) cells. IL-6 gold particles (15 nm; arrowheads) were scattered over the cytoplasm. Increased density of labelling was observed in ANXA1 null FS cells. S-100 gold particles (5 nm arrows) confirmed identification of FS cells. S, Somatotroph cell. Scale bars = 1 μm.
