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.
Expression of CLDN1 and CLDN4 proteins in human CRC and liver metastasis tissues compared to normal mucosa as shown by IHC. (A), (C) and (E) Expression of CLDN1 in normal mucosa, cancerous tissue and liver metastasis, respectively. (B), (D) and (F) expression of CLDN4 in normal mucosa, cancerous tissue and liver metastasis, respectively. Magnification ×64.
