3.4.23.4	1-2-epoxy-3(p-nitrophenoxy)propane	-	90460	
3.4.23.4	alpha2-Macroglobulin	-	1068	
3.4.23.4	Blood serum	porcine and particularly equine serum impairs the coagulation of milk by chymosin, the inhibitor(s) may be heat labile, alpha2-macroglobulin may be the inhibitory substance	16269	
3.4.23.4	Ca2+	milkclotting activity decrease when the concentration of Ca2+ is higher than 40 mM	15	
3.4.23.4	Ca2+	Ca2+ inhibits milk-clotting activity (about 35% residual activity at 5 mM)	15	
3.4.23.4	Ca2+	Ca2+ inhibits milk-clotting activity (about 50% residual activity at 5 mM)	15	
3.4.23.4	Diazoacetylnorleucine methyl ester	in presence of Cu2+	9147	
3.4.23.4	EDTA	10 mM EDTA causes inhibition of 73.8% of the milk-clotting activity	21	
3.4.23.4	iodoacetamide	4 mM iodoacetamide causes inhibition of 7.2% of the milk-clotting activity	67	
3.4.23.4	additional information	phenylmethylsulfonyl fluoride does not affect the enzyme activity	2