1.3.7.3	-	437673	
1.3.7.3	by gel filtration	674639	
1.3.7.3	by two affinity chromatography steps to 90% purity and a third gel filtration step	674639	
1.3.7.3	GST-tagged PebA forms inactive aggregates	742861	
1.3.7.3	recombinant GST-tagged or His-tagged PebB from Escherichia coli BL21(DE3) by glutathione or nickel affinity chromatography, gel filtration, and ultrafiltration, recombinant tagged PebAgB by affinity chromatography	763020	
1.3.7.3	recombinant GST-tagged wild-type and mutant enzymes from Escherichia coli by DNA removal from cell extract, ultracentrifugation at 220000 x g, glutathione affinity chromatography and cleavage of the tag through TEV protease, followed by dialysis and a second step of glutathione affinity chromatography to remove that tag, gel filtration, and ultrafiltration	763264