5.1.3.7	-	
5.1.3.7	by using nickel-nitrilotriacetic acid affinity chromatography and gel filtration	
5.1.3.7	by using nickel-NTA affinity chromatography	
5.1.3.7	MalE-Gne fusion protein	
5.1.3.7	nickel-Sepharose column chromatography	
5.1.3.7	recombinant enzyme	
5.1.3.7	recombinant His-tagged wild-type and mutant enzymes from Escherichia coli strain BL21(DE3) by nickel affinity chromatography to homogeneity	
5.1.3.7	recombinant His6-tagged enzyme from Escherichia coli strain BL21(DE3) by nickel affinity chromatography and gel filtration	
5.1.3.7	recombinant N-termminally His6-tagged wild-type and mutant enzymes from Escherichia coli strain BL21(DE3) by nickel affinity chromatography