1.7.2.6	-	
1.7.2.6	ammonium sulfate precipitation	
1.7.2.6	ammonium sulfate precipitation, DEAE cellulose column chromatography, gel filtration	
1.7.2.6	ammonium sulfate precipitation, DEAE-cellulose column chromatography, and Sephadex G-200 gel filtration	
1.7.2.6	ammonium sulfate precipitation, octyl-Sepharose column chromatography, and Sephacryl S-200 gel filtration	
1.7.2.6	ammonium sulfate precipitation, Sepharose CL-6B column chromatography, DEAE-Sephacel column chromatography, and Sephadex G-100 gel filtration	
1.7.2.6	ammonium sulfate precipitation, Sepharose CL-6B column chromatography, DEAE-Sephacel gel filtration, and Sephadex G—100 gel filtration	
1.7.2.6	ammonium sulfate precipitation, Sepharose CL-6B column chromatography, DEAE-Sephacel gel filtration, octyl Sepharose column chromatography, and Sephadex G-100 gel filtration	
1.7.2.6	DEAE Sefinose column chromatography and Sefinose CL-6B gel filtration	
1.7.2.6	maltose binding protein Trap column chromatography