3.4.21.B5	alpha-1-antitrypsin	forms a covalent complex with the enzyme, heparin protects complex formation	5266	
3.4.21.B5	diisopropyl fluorophosphates	binds covalently to the enzyme	11341	
3.4.21.B5	additional information	the CB1 and CB2 receptor agonists arachidonyl-20-chloroethylamide and 2-methyl-(1-propyl-1H-indol-3-yl)-1-naphthalenylmethanone (0.001-0.1 mg/ml) prevent the transcription and expression of mast cell protease-5	2