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.
Claudin expression along the intestinal tract. Schematic representation of reported claudin expression. (A) Along the intestinal tract. (B and C) Crypt-luminal axis of small and large intestine. D) Membrane distribution in the TJ or in the lateral membrane of intestinal epithelial cells (C). Cldn, claudin; IECs, intestinal epithelial cells.
