Original Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 7, 2011; 17(29): 3407-3419
Published online Aug 7, 2011. doi: 10.3748/wjg.v17.i29.3407
Figure 4
Figure 4 Expression of HOXA2, HOXA5, HOXA11, HOAB4, HOXD13 in extra-hepatic cholangiocarcinoma by immunofluorescence. Green channel is nuclear staining by 4’,6-diamidiono-2-phenylindole (DAPI) (A), blue channel is the target gene (B), and overlay of DAPI and target genes (C). Arrows indicate the positive target genes in specimens.