Brief Reports
Copyright ©The Author(s) 2000.
World J Gastroenterol. Oct 15, 2000; 6(5): 734-737
Published online Oct 15, 2000. doi: 10.3748/wjg.v6.i5.734
Figure 1
Figure 1 a: The HBV genomic sequence, cloned in pBR322. Positions of restriction site (B, BamH I; Bs, BstE II; X, Xba I; Xh, Xho I) b: 0.65 kb fragment, containing the 3'-truncated preS/S. c: Construction of the vector (pcDNA3.1-preS/S) for expressing 3'-truncated preS/S.