Basic Research
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Nov 28, 2005; 11(44): 6975-6980
Published online Nov 28, 2005. doi: 10.3748/wjg.v11.i44.6975
Figure 1
Figure 1 Expression of fusion protein in E. coli BL21 cells. Coomassie brilliant blue-stained 12% SDS-polyacrylamide gel. lane 1, protein markers; lane 2, total protein of BL21 cells; lane 3, total protein of E. coli BL21 transformed with plasmid pGEX-5X-3 with IPTG induction; lane 4, total protein of E. coli BL21 cells harboring plasmid pGEX-MSP-119 after with IPTG induction. The arrows indicate the positions of GST and fusion protein GST-MSP-119.