Skip to main content
. 2007 May;170(5):1750–1762. doi: 10.2353/ajpath.2007.060798

Figure 5.

Figure 5

Dual-fluorescent immunostaining of ABCG2/M3R and ABCG2/CK19 in three HCC cell lines. Some cancer cells are double-positive for ABCG2 (green) and M3R (red) in every cell line. Some cancer cells are also double-positive for ABCG2 (green) and CK19 (red) in every cell line (arrowheads). Many mitotic figures are observed in cancer cells expressing ABCG2 and M3R. In contrast, mitotic figures are not common in cancer cells expressing CK19. Arrows in HuH7 indicate mitotic cells expressing ABCG2 but not CK19. Original magnifications, ×400.