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. 2011 Feb 5;18(1):11. doi: 10.1186/1423-0127-18-11

Figure 1.

Figure 1

Immunohistochemical localization of cysteine sulfuric acid decarboxylase (CSAD) in the rat stomach. (A) Light micrography of a transverse section of the muscle layer showing CSAD-immunoreactive processes in the Body. (B) Light micrograph of cross section showing CSAD-positive processes in the antrum. (C) CSAD-immunoreactive cells occurred mostly in glands of the gastric mucosa. (D) CSAD-positive cell processes in the deep of mucosal layers. MP, myenteric plexus; SP, submucosa plexus. Arrowheads indicate CSAD-positive processes. Bar = 50 μm.