Colorectal Cancer
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 7, 2007; 13(13): 1938-1946
Published online Apr 7, 2007. doi: 10.3748/wjg.v13.i13.1938
Figure 3
Figure 3 PCNA expression in LS174T tumors after rvAdCMV/NK4 treatment. A, B, C: Immmunohistochemical staining of PCNA in tumor tissues (× 200), A: PBS; B: Ad-LacZ; C: rvAdCMV/NK4; D: PCNA labeling index in different groups (mean ± SD). aР > 0.05 vs PBS/Ad-LacZ.