Figure 4
From: Detection of human and rodent 5-HT3Breceptor subunits by anti-peptide polyclonal antibodies
Immunohistochemical labelling of rat hippocampus with pAb77. (A). Typical results from immunoperoxidase-linked visualisation of pAb77 (1:5000) binding to rat hippocampal cryostat sections. Note the strong labelling of certain cells in the pyramidal cell layer (P). Scale bar represents 50 μM. (B) Schematic drawing of a coronal section of rat hippocampus. P = pyramidal layer, M = molecular layer.