A.O. Ihunwo  , R. Schliebs  , 
    Simultaneous Identification of Tyrosine Hydroxylase and Choline Acetyltransferase Neurons,
    Journal of Animal and Veterinary Advances,
    Volume 6,Issue 9,
    2007,
    Pages 1116-1119,
    ISSN 1680-5593,
    javaa.2007.1116.1119,
    (https://makhillpublications.co/view-article.php?doi=javaa.2007.1116.1119)
    Abstract: Tyrosine Hydroxylase (TH) and Choline Acetyltransferase (ChAT) immunoreactivity were examined in the adult mouse brain by a modified double labelling immunofluorescence  method. Mice  were transcardially perfused with saline followed by fixative (4% paraformaldehyde in 0.1M phosphate buffer, pH 7.4). Frozen brain was cut at 30 m thickness for light microscopy. All staining procedures were conducted under room temperature. Dopaminergic neurons were identified from Cy2-coupled-donkey-anti-rabbit antibody and cholinergic neurons by Cy3-coupleddonkey-anti-goat for ChAT. The cell bodies of both TH- and ChAT- positive neurons with their respective axonal and dendritic processes were easily visible. This method proved reliable for simultaneous demonstration, in the same brain tissue sections, of TH- and ChAT-containing neurons.
    Keywords: ChAT;Tyrosine hydroxylase;brain;immunoflurescence;identification;neurons