Intense immunoreactivity for Mn-superoxide dismutase (Mn-SOD) in cholinergic and non-cholinergic neurons in the rat basal forebrain

Brain Res. 1991 Feb 15;541(2):354-7. doi: 10.1016/0006-8993(91)91038-3.

Abstract

The immunohistochemical localization of manganese (Mn)-superoxide dismutase (Mn-SOD) was studied in the rat basal forebrain using polyclonal antibodies to Mn-SOD. Neurons of the basal forebrain exhibit a high density of Mn-SOD immunoreactivity. Double immunostaining with a monoclonal antibody to choline acetyltransferase demonstrated that both cholinergic and non-cholinergic neurons in the basal forebrain are intensely immunoreactive for Mn-SOD.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Animals
  • Choline O-Acetyltransferase / immunology
  • Electrophoresis, Polyacrylamide Gel
  • Fluorescent Antibody Technique
  • Immunoblotting
  • Immunohistochemistry
  • Male
  • Neurons / enzymology*
  • Neurons / immunology
  • Parasympathetic Nervous System / enzymology*
  • Parasympathetic Nervous System / ultrastructure
  • Rats
  • Rats, Inbred Strains
  • Superoxide Dismutase / immunology*

Substances

  • Superoxide Dismutase
  • Choline O-Acetyltransferase