3.1.3.100	-	
3.1.3.100	ammonium sulfate precipitation, Ni-NTA column chromatography, and Servacel P-23 chromatography, and Sephadex G-50 gel filtration	
3.1.3.100	DEAE-cellulose column chromatography	
3.1.3.100	Toyopearl HW-55 column chromatography and gel filtration