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.
Visualization of septohippocampal cholinergic neurons in live rat brain slices using Cy3–192IgG, a selective marker of p75-receptor-expressing neurons in the MSDB. A,Cy3–192IgG-labeled neurons show a granular fluorescent labeling as seen in a 300-μm-thick slice preparation. B, The same neurons visualized using differential interference contrast, infrared videomicroscopy. Note an unlabeled neuron (arrow) and the healthy appearance of the labeled cells.
