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.
Immunohistochemical staining of (A) acetylcholinesterase (AChE, green), (D) butyrylcholinesterase (BuChE, red) and (B,E) neurofilaments (NF-H, neurofilaments heavy chain, yellow) in perivascular nerve fibers in rat dura mater preparation. Co-localization with neurofilaments, markers of myelinated axons, is shown in (C) and (F). Scale bar, 40 µm.
