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.
Onset of NIS expression in the developing mouse thyroid gland. Serial sagittal sections of E14.5 (A and C) and E16 (B and D) embryos were stained with anti-Tg (A and B) and anti-NIS (C and D) antibodies. These data are representative of three independent experiments.
