3.4.21.41	-	717603, 81395, 81403	
3.4.21.41	proenzyme C1r	81398	
3.4.21.41	recombinant active catalytic region of C1r from Escherichia coli strain BL21(DE3) by ion exchange chromatography and gel filtration	683889	
3.4.21.41	solubilization of inclusion-bodies	717587	
3.4.21.41	from inclusion bodies, ion exchange chromatography (Q-Sepharose), gel filtration	717786	
3.4.21.41	from human plasma	717805	
3.4.21.41	commercial preparation	718116	
3.4.21.41	maltose affinity column chromatography	753377	
3.4.21.41	nickel-Sepharose affinity column chromatography and Superdex 200 gel filtration	755267