Review
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 21, 2006; 12(3): 363-371
Published online Jan 21, 2006. doi: 10.3748/wjg.v12.i3.363
Figure 5
Figure 5 Immunohistochemistry for bacterial beta-galactosidase confirms uniform signal in gastrointestinal neoplasia. Mice developed severe dysplasia and intraepithelial neoplasia derived from donor marrow, 12-15 mo after infection with H. felis (A) and (B). Immunohistochemistry for bacterial beta-galactosidase demonstrates cytoplasmic staining in dysplastic glands. A population of adipocytes in the submucosa are also stained for beta-galactosidase (arrow).