Brief Reports
Copyright ©The Author(s) 2001.
World J Gastroenterol. Jun 15, 2001; 7(3): 389-393
Published online Jun 15, 2001. doi: 10.3748/wjg.v7.i3.389
Figure 3
Figure 3 Analysis of expression product of recombinant plasmid pPin-UreB in E. coli JM109 by 10% SDS-PAGE. 1, 2, 3: E. coli JM109; 4: E. coli JM109/PinPointTM Xa-3 before induction; 5: E. coli JM109/PinPointTM Xa-3 after induction with IPTG; 6, 7: E. coli JM109/pPin-UreB before induction; 8, 9; E. coli JM109/pPin-UreB after induction with IPTG; M: Molecular weight marker (212, 116, 97, 66.2, 57.5, 40) × 103.