An official website of the United States government
Here's how you know
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.
mRNA expression pattern of TPH2 in mouse embryos by ISH with a specific 3′ UTR tph2 probe. The neuronal enzyme TPH2 is expressed in the developing nervous system at early embryonic stages (E10.5) (A) and in neurons of the myenteric plexus at E12.5 (B).