Editorial
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 7, 2011; 17(13): 1666-1673
Published online Apr 7, 2011. doi: 10.3748/wjg.v17.i13.1666
Figure 1
Figure 1 Intraepithelial male donor bone marrow origin CD45-/Y-FISH+ cell (white arrow) and CD45+/Y-FISH+ intraepithelial lymphocyte (red arrow) in the colonic biopsy specimen of a female acceptor. A: Chromosomal detection (green: Y-chromosome, red: X-chromosome; fluorescence in situ hybridization); B: CD45 and cytokeratin (green: cytokeratin, red: CD45; fluorescence immunohistochemistry; 130 × magnification).