Glucagon-like peptide 1 receptor (GLP-1R) expression by nerve fibres in inflammatory bowel disease and functional effects in cultured neurons
Fig 8
GLP-1R immunofluorescence in DRG neurons.
Cultured adult rat DRG neurons (A, B, C) showing β tubulin immunofluorescence (green in A), GLP-1R expression (red in B), and the merged image (C). Bar = 200 μm. High power image of cultured human DRG neurons positive for β tubulin (green in D), intense GLP-1R expression (red) in a small neuron (E), and merged image (F). Bar = 20 μm.