2.7.7.62	-	
2.7.7.62	cell-free extracts are prepared	
2.7.7.62	in two steps by hydrophobic interaction and ion-exchange chromatography	
2.7.7.62	single-step method based on hydrophobic interaction chromatography	
2.7.7.62	tandem hydrophobic interaction chromatography on two HiTrap Phenyl FastFlow columns, dialysation, and dye ligand chromatography on HiTrap Blue HP column (elution with 2 M NaCl)