Original Research
Copyright ©The Author(s) 1997.
World J Gastroenterol. Mar 15, 1997; 3(1): 9-11
Published online Mar 15, 1997. doi: 10.3748/wjg.v3.i1.9
Figure 1
Figure 1 Identification of insertion of pgk + HSV-tk segment into the pMNM retroviral vector and plasmid pGEM 7Z-AFP. Lane 1: plasmid pGEM. 7Z-AFP; Lane 2: pGEM. 7Z-AFP/Hind III 3.3 kb, 406 bp; Lane 3: pGEM. 7Z-AFP/EcoR I 3 kp, 727 bp; Lane 4: λDNA Hind III marker; Lane 5: pMNP-tk/BamH I 6.1 kb, 2.8 kb; Lane 6: pMNP-tk/EcoR I and Hind III 6.1 kb, 2.8 kb; Lane 7: pMNP-tk/EcoR I 8.9 kb; Lane 8: plasmid pMNP-tk.