Basic Research
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 7, 2006; 12(41): 6652-6657
Published online Nov 7, 2006. doi: 10.3748/wjg.v12.i41.6652
Figure 4
Figure 4 SDS-PAGE gel electrophoresis of purified protein. Lane M: protein marker; lane 1: total bacterial protein; lane 2: 10 mmol/L imidazole elution; lane 3: 25 mmol/L imidazole elution; lane 4: 50 mmol/L imidazole elution; lane 5: 125 mmol/L imidazole elution; lane 6: 250 mmol/L imidazole elution.