Basic Research
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Sep 21, 2008; 14(35): 5403-5411
Published online Sep 21, 2008. doi: 10.3748/wjg.14.5403
Figure 5
Figure 5 Expression of EGFR and the blood vessel endothelial cells in different treatment group in BxPC-3 mouse xenograft tissues. IHC was used to determine expression levels of EGFR and evaluate tumor microvessel density. A: HE staining for each sample (× 400); B: Expression of EGFR in treatment group was decreased compared with the control (× 400); C: Microvessel density of erlotinib treated group was lower than that of the control group.