3.4.24.30	1,10-phenanthroline	-	62	
3.4.24.30	3,4,5,6-Tetrachloro-1,2-benzoquinone	i.e. o-chloranil, 0.003 mM, most potent inactivator	91280	
3.4.24.30	chymostatin	75% inhibition	511	
3.4.24.30	diethylpyrocarbonate	partially reversed by hydroxylamine (not)	2270	
3.4.24.30	EDTA	reversible by Co2+, Mn2+, Zn2+, Ca2+, Cu2+ or Mg2+ with decreasing order of efficiency, not by Cd2+, Ba2+, Ni2+ or Hg2+	21	
3.4.24.30	EDTA	-	21	
3.4.24.30	EDTA	30% inhibition	21	
3.4.24.30	ethanol	-	69	
3.4.24.30	high molecular mass inflammatory factor	-	132605	
3.4.24.30	High MW factor of rat inflammatory exudate	strong, MW: 720000-750000	99204