3.2.1.123	-	646687, 646689, 646702, 665547, 749565	
3.2.1.123	2 molecular species: EGCaseI and EGCaseII, homogeneity	646691	
3.2.1.123	by gel filtration, 2100fold	680753	
3.2.1.123	by Ni(II) affinity chromatography	677557	
3.2.1.123	by Ni(II) affinity chromatography to more than 95% purity	680770	
3.2.1.123	EGC and its mutants	695545	
3.2.1.123	EGCase and EGCase P	646695	
3.2.1.123	EGCase II	646697	
3.2.1.123	homogeneity	646688	
3.2.1.123	Ni Sepharose 6 column chromatography	732295