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.
Immunochemical staining of CD14 (A), cytokeratin (B), and vimentin (C) in normal human bladder tissue. Binding of the specific antibody was detected by staining with a peroxidase-3,3′-diaminobenzidine system (brown). The specimen was counterstained with hematoxylin (blue). Staining of cytokeratin and vimentin was carried out as controls for the epithelium and mesenchyme, respectively.
