Liver Cancer
Copyright ©The Author(s) 2004.
World J Gastroenterol. Feb 15, 2004; 10(4): 535-539
Published online Feb 15, 2004. doi: 10.3748/wjg.v10.i4.535
Figure 2
Figure 2 Immunohistochemical staining for expression of VEGF protein after DNA/LF2000 transfection in hepatocarcinoma SMMC-7721 cells. Positive signal for VEGF protein is brown and located in cytoplasm. A: (×100), B: (×400): PCDNA3 transferred SMMC-7721 cells; C: (×100), D: (×400): PCDNA3-as-VEGF165 transferred.