3.4.22.3	alpha2-Macroglobulin	-	1068	
3.4.22.3	amaranth cystatin	Amaranthus hypochondracus cysteine proteinase inhibitor, GenBank accession number DQ792503	81224	
3.4.22.3	Benzamidoacetonitrile	-	92531	
3.4.22.3	Chloroacetamide	-	10612	
3.4.22.3	cystatin	from egg white, strong inhibition	1600	
3.4.22.3	cystatin	from chicken egg	1600	
3.4.22.3	cysteine proteinase inhibitor in human seminal plasma	-	100400	
3.4.22.3	diisopropyl fluorophosphate	-	244	
3.4.22.3	E-64	complete inhibition of all five ficin isoforms at 0.1 mM	559	
3.4.22.3	E-64	0.01 mM, complete inhibition	559	
3.4.22.3	H2O2	-	22	
3.4.22.3	HgCl2	1 mM, complete inhibition	110	
3.4.22.3	HgCl2	-	110	
3.4.22.3	I2	-	2846	
3.4.22.3	inhibitors from rat and serum liver	-	100748	
3.4.22.3	iodoacetamide	activity is completely inhibited, cysteine-group specific inhibitor, confirms the participation of the cysteine residue at the active site of the enzyme	67	
3.4.22.3	iodoacetamide	complete inhibition of all five ficin isoforms at 5 mM	67	
3.4.22.3	iodoacetamide	-	67	
3.4.22.3	iodoacetamide	3 mM, complete inhibition	67	
3.4.22.3	iodoacetic acid	-	213	
3.4.22.3	methylmethanethiol sulfonate	complete inhibition of all five ficin isoforms at 3 mM	167857	
3.4.22.3	additional information	all five ficin isoforms are not inhibited by pepstatin A, Pafabloc SC, and EDTA	2	
3.4.22.3	additional information	ficin E is not affected by Mg2+, Ca2+ and Mn2+ at a concentration up to 10 mM. It is unaffected by synthetic (Pefabloc SC, benzamidine) and by natural proteinaceous (aprotinin) serine proteases inhibitors, by aspartic proteases inhibitors (pepstatin A) and by metallo-proteases inhibitors (EDTA, EGTA)	2	
3.4.22.3	Na2S4O6	-	21185	
3.4.22.3	Nalpha-tosyl-L-lysine chloromethyl ketone	complete inhibition of all five ficin isoforms at 0.1 mM	9364	
3.4.22.3	Nalpha-tosyl-L-phenylalanine chloromethylketone	complete inhibition of all five ficin isoforms at 0.1 mM	167858	
3.4.22.3	naturally occuring protein crystal in potato	-	101179	
3.4.22.3	NEM	-	89	
3.4.22.3	o-phenanthroline	-	239	
3.4.22.3	p-chloromercuribenzoate	activity is completely inhibited by the cysteine-group specific inhibitor	43	
3.4.22.3	PCMB	-	78	
3.4.22.3	phenylmethane sulfonyl fluoride	-	44690	
3.4.22.3	potassium tetrathionate	-	109460	
3.4.22.3	Proflavine	-	6016	
3.4.22.3	Proflavine	the inhibitor increases the noncovalent reversible binding affinity of ficin towards the maleimides without affecting the nucleophilic reactivity of the catalytically essential thiol groups which are alkylated in the inactivation reaction	6016	
3.4.22.3	Sodium tetrathionate	activity is completely inhibited by the cysteine-group specific inhibitor	6592	
3.4.22.3	TLCK	0.1 mM, complete inhibition	4621	
3.4.22.3	TPCK	0.1 mM, complete inhibition	7403	
3.4.22.3	Zn2+	1 mM, complete inhibition	14