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©2005 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 21, 2005; 11(3): 454-456
Published online Jan 21, 2005. doi: 10.3748/wjg.v11.i3.454
Published online Jan 21, 2005. doi: 10.3748/wjg.v11.i3.454
Figure 1 Restriction analysis of pMAL-c2x-napA.
Lane 1: 1 kb DNA ladder; Lane 2: pMAL-c2x-napA digested by EcoRI; Lane 3: pMAL-c2x-napA digested by EcoRI and SalI; Lane 4: pMAL-c2x digested by EcoRI; Lane 5 HP-napA PCR fragment.
Figure 2 SDS-PAGE analysis of rMBP-NAP.
Lane 1: empty plasmid induced by IPTG; Lane 2: TB1(pMAL-c2x-napA) induced by IPTG; Lane 3: lower molecular weight protein marker; Lane 4: affinity chromatography purified rMBP-NAP.
Figure 3 Western blotting of purified rMBP-NAP.
- Citation: Kang QZ, Duan GC, Fan QT, Xi YL. Fusion expression of Helicobacter pylori neutrophil-activating protein in E.coli. World J Gastroenterol 2005; 11(3): 454-456
- URL: https://www.wjgnet.com/1007-9327/full/v11/i3/454.htm
- DOI: https://dx.doi.org/10.3748/wjg.v11.i3.454