Clinical Research
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 21, 2006; 12(35): 5687-5691
Published online Sep 21, 2006. doi: 10.3748/wjg.v12.i35.5687
Figure 1
Figure 1 Immunohistochemical staining of Hh signaling components. Alkaline phosphatase reaction products demonstrating Shh (A), Ptc (B), Smo (C) and Gli-1 (D) expression. Shh is expressed in the cytoplasm, Ptc and Smo are expressed in both the cytoplasm and cell membrane, and Gli-1 is expressed in both the cytoplasm and nucleus of GIST cells (x 200).