1.2.98.1	-	
1.2.98.1	Ni-NTA resin column chromatography	
1.2.98.1	partial, by ammonium sulfate fractionation and hydrophobic interaction chromatography	
1.2.98.1	recombinant enzyme	
1.2.98.1	recombinant protein, by immobilized metal affinity chromatography