Original Articles
Copyright ©The Author(s) 2001.
World J Gastroenterol. Feb 15, 2001; 7(1): 22-27
Published online Feb 15, 2001. doi: 10.3748/wjg.v7.i1.22
Figure 3
Figure 3 PCR amplification of genomic DNA from SMMC-7721 antisense, sense VEGF clone. Lane 1: Marker; Lane 2: SMMC-7721/sense VEGF clone showed of neo gene 790 bp; Lane 3: SMMC-7721/antisense VEGF clone showed neo gene 790 bp, U6 cassette 260 bp; Lane 4: SMMC-7721/pLXSN clone showed neo gene 790 bp