Visualisation of CGRP and ChAT-like immunoreactivity in identified trigeminal neurones by combined peroxidase and alkaline phosphatase enzymatic reactions.
We report here a method that allows simultaneous visualisation of two antigens within single neurones. In essence this involves the combined use of horseradish peroxidase and alkaline phosphatase reactions to visualise two markers. Using this method we show that ChAT-and CGRP-like immunoreactivity can be co-localised within single neurones of the V to VII motor nuclei. In the case of the V motor nucleus, we show that each marker can be localised in motoneurones labelled with horseradish peroxidase.
Batten
T F
TF
Department of Physiology, University of Leeds, U.K.
Appenteng
K
K
Saha
S
S
D000010:Abducens Nerve / Q000166:cytology; D000469:Alkaline Phosphatase; D000818:Animals; D002116:Calcitonin / Q000032:analysis*; D015740:Calcitonin Gene-Related Peptide; D002415:Cats; D002795:Choline O-Acetyltransferase / Q000032:analysis*; D005154:Facial Nerve / Q000166:cytology; D006735:Horseradish Peroxidase; D007124:Immunoenzyme Techniques; D009046:Motor Neurons / Q000032:analysis* / Q000201:enzymology; D009479:Neuropeptides / Q000032:analysis*; D051381:Rats; D014278:Trigeminal Nuclei / Q000166:cytology*
D009479:Neuropeptides; D002116:Calcitonin; D006735:Horseradish Peroxidase; D002795:Choline O-Acetyltransferase; D000469:Alkaline Phosphatase; D015740:Calcitonin Gene-Related Peptide