Figure 1
From: Cool and menthol receptor TRPM8 in human urinary bladder disorders and clinical correlations
TRPM8 immunoreactivity in human urinary bladder and dental pulp. TRPM8 urothelial staining and suburothelial fibres (arrowed) in urinary bladder (a), Scale bar = 100 μm. TRPM8-immunoreactive axon (A)(b) and myelin (M)(b-c) staining in suburothelium, Scale bar = 50 μm. Similar, TRPM8-immunoreactive axon (A) and myelin (M) staining in dental pulp (d), Scale bar = 100 μm. TRPM8-immunoreactive nerve fibres in suburothelium (e) are abolished after pre-incubation with excess peptide with TRPM8 antibody at a dilution of 1:1500 (f), Scale bar = 100 μm. Nuclei counterstained with neutral red.