1, 10-Phenanthroline Monohydrate an inhibitor of metallopeptidases.

Atazanavir Sulfate is a protease inhibitor used as an antiretroviral medication to treat and prevent HIV/AIDS.

PMSF is a non-selective serine/cysteine protease inhibitor, also blocks anandamide metabolism.

Bestatin is a competitive and specific inhibitor of leucine aminopeptidase, aminopeptidase B, and triamino peptidase.

Limonin is a naturally occuring furanolactone which can inhibit the HIV-1 replication.

Atazanavir is a protease inhibitor used as an antiretroviral medication to treat and prevent HIV/AIDS.

Nelfinavir Mesylate is a selective and potent HIV-1 protease inhibitor used in combination with other antiviral drugs in the treatment of HIV.

GM6001 is a broad spectrum MMPs inhibitor for MMP-1, MMP-2, MMP-3, MMP-7, MMP-8, MMP-9, MMP-12, MMP-14, and MMP-26 with Ki of 0.4 nM, 0.5 nM, 27 nM, 3.7 nM, 0.1 nM, 0.2 nM, 3.6 nM, 13.4 nM, 0.36 nM, respectively.

Pepstatin A is a potent and specific aspartic protease inhibitor, also inhibits HIV replication.

Aloxistatin is an irreversible and membrane-permeable cysteine protease inhibitor with blood platelet aggregation inhibiting activity.

Ritonavir is both an HIV protease inhibitor and a Cytochrome P450 3A inhibitor.

Nafamostat mesylate is a synthetic inhibitor of serine protease with anticoagulant activity.

AEBSF HCl is a irreversible inhibitor of proteases like chymotrypsin, kallikrein, plasmin, thrombin, and trypsin.

Gabexate mesylate could inhibit trypsin, plasmin, plasma kallikrein and thrombin with IC50s of 9.4 μM, 30 μM, 41 μM and 110 μM. It has certain anticoagulant effect.

MG-132 is an inhibitor of proteasome (IC50 = 100 nM) and calpain (IC50 = 1.2 nM).

Camostat mesylate is a trypsin-like protease inhibitor, inhibits airway epithelial sodium channel (ENaC) function with IC50 of 50 nM, less potent to trypsin, prostasin and matriptase.

Sivelestat sodium is a competitive inhibitor of human neutrophil elastase (IC50 = 44 nM; Ki=200 nM); also inhibits leukocyte elastase obtained from rabbit, rat, hamster and mouse.

Aprotinin is an inhibitor of serine protease which can inhibit trypsin and chymotrypsin with Ki values of 0.06 pM and 9 nM.