Viral Hepatitis
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Sep 21, 2005; 11(35): 5438-5443
Published online Sep 21, 2005. doi: 10.3748/wjg.v11.i35.5438
Figure 1
Figure 1 A: Products of pcDNA3. 1(-)-pre-S2 PCR and restriction enzyme cleaved were eletrophoresed in 2.0% agarose gel. Lane 1: EcoRV/BamHI cleaved, lane 2: PstI cleaved, lane 3: production of plasmid PCR, M: DNA marker (2 000 bp). B: Structure of expression plasmid pcDNA3.1(-)-pre-S2.