3.1.30.1	cysteine	1 mM	134971	
3.1.30.1	dimethyl sulfoxide	-	134990	
3.1.30.1	glutathione	oxidized form, about 2fold stimulation of activity at all pH	134971	
3.1.30.1	glycerol	2fold stimulation of activity by 10-20% in 50 mM Tris-HCl-buffer, pH 7.5	134990	
3.1.30.1	L-serine	-	134987	
3.1.30.1	NaCl	optimal activity at 100 mM	655642	
3.1.30.1	PEG 4000	-	683938	
3.1.30.1	Triton X-100	-	134971	
3.1.30.1	Triton X-100	10fold stimulation of activity with 0.3% v/v	134997	
3.1.30.1	Triton X-100	stabilization of activity at pH 5.0 with 0.001%	134971