Copyright
©The Author(s) 2003.
World J Gastroenterol. May 15, 2003; 9(5): 1119-1122
Published online May 15, 2003. doi: 10.3748/wjg.v9.i5.1119
Published online May 15, 2003. doi: 10.3748/wjg.v9.i5.1119
Figure 2 SDS-PAGE analysis of catalase recombinant protein expressed in BL21 (DE3).
Lane 1: Molecular weight marker (20, 30, 43, 67, 94) × 103; Lane 2: BL21 (pET-CAT) cells before induction; Lane 3: BL21 (pET-CAT) cells after 3 h induction with IPTG; Lane 4: BL21 (pET-CAT) cells periplasm protein after 3 h induction with IPTG; Lane 5: sonicate supernatant of BL21 (pET-CAT) cells after 3 h induction with IPTG; Lane 6: inclusion body of BL21 (pET-CAT) cells after 3 h induction with IPTG; Lane 7: control strain BL21 (pET) before induction; Lane 8: control strain BL21 (pET) after 3 h induction with IPTG.
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Citation: Bai Y, Zhang YL, Jin JF, Wang JD, Zhang ZS, Zhou DY. Recombinant
Helicobacter pylori catalase. World J Gastroenterol 2003; 9(5): 1119-1122 - URL: https://www.wjgnet.com/1007-9327/full/v9/i5/1119.htm
- DOI: https://dx.doi.org/10.3748/wjg.v9.i5.1119