Basic Research
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Apr 14, 2005; 11(14): 2117-2123
Published online Apr 14, 2005. doi: 10.3748/wjg.v11.i14.2117
Figure 3
Figure 3 Immunohistochemical PicTureTM staining. A and B: The expression of MMP-7 was mainly located in cytoplasm of PanIN and pancreatic cancer cells, ×200. C: Expression of PCNA protein was located in the nuclei of pancreatic cancer cells with brown-yellow granules, ×200.