2.7.7.13	-	
2.7.7.13	acid treatment, protamine sulfate, ammonium sulfate, DEAE-cellulose, Sephadex G-200, hydroxylapatite, Blue Sepharose	
2.7.7.13	affinity chromatography using Talon-Co2+ resin, gel filtration	
2.7.7.13	batch absorption to nickel-agarose	
2.7.7.13	Biogel, Q-Sepharose, Sephacryl-200	
2.7.7.13	blue-Sepharose, DEAE-Sepharose, phenyl-Sepharose, agarose-GTP affinity chromatography	
2.7.7.13	DEAE-52, ammonium sulfate, propyl-agarose, methyl-agrose, Sephadex G-200, hydroxyapatite	
2.7.7.13	GST-fusion protein, glutathione-Sepharose 4B beads	
2.7.7.13	Hi-Trap column chromatography	
2.7.7.13	HIS-Select nickel affinity gel chromatography