Fig. 2

Localization of ABCC2 (A and D, green) and CEACAM1 (B and E, red) by immunofluorescence staining in liver tissues of control and proband. Cell nuclei are stained with 4’, 6-diamidino-2-phenylindole (DAPI) (C and F, blue). Hepatocytes positive for CEACAM1 as well as ABCC2 are more numerous in control tissue than in the proband’s tissues. Cells positive for the target proteins and the cell nuclei are stained in the same sections (C and F). Scale bar, 25 μm