Research Article

Differential Expression of Motilin Receptor in Various Parts of Gastrointestinal Tract in Dogs

Figure 1

Immunohistochemical distribution of motilin receptor in the dog GI tract. Demonstration of the distribution of motilin receptor in nerve fibers among smooth muscles from the dog antrum (a1) and neuronal cell bodies in the myenteric plexus from the dog antrum, duodenum, jejunum, ileum, proximal colon, middle colon, and distal colon (×400) (a2–g). Scale bar, 50 μm.