intense localization of p55 was found in cells of the anterior and intermediate pituitary lobes , in epithelial cells of thyroid follicles , in the glandular epithelium of mammary gland , in hepatocytes , in paneth cells and brunner 's glands in duodenum , in acinar cells of pancreas , in adrenal cortical cells , and in scattered interstitial fibroblastic cells in many tissues .
C0006323
brunner 's glands
C0013303
duodenum