Basic Research
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Jun 14, 2005; 11(22): 3392-3397
Published online Jun 14, 2005. doi: 10.3748/wjg.v11.i22.3392
Figure 3
Figure 3 Immunocytochemistry of the primary tumor and KKU-100 cells. A: the primary tumor showing strong expression of cytokeratin; B: strong expression of KKU-100 cell line; C: EMA expression in both heterotransplanted tumor cells; D: EMA expression in KKU-100 cells (immunoperoxidase, original magnification ×200).