Original Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 28, 2011; 17(44): 4867-4874
Published online Nov 28, 2011. doi: 10.3748/wjg.v17.i44.4867
Figure 4
Figure 4 mRNA level of VEGF165 and VEGF165b semi-quantified by real-time polymerase chain reaction in tumor and stromal tissues. A: In tumor tissue, only vascular endothelial growth factor (VEGF) 165 expressed in t-VEGF-A positive cases; B: In stromal tissues, both VEGF165 and VEGF165b expressed in s-VEGF-A positive case.