Decanoyl-Arg-Val-Arg-Lys-chloromethylketone (DEC-RVRK-CMK) is a small, synthetic, irreversible cell-permeable competitive inhibitor of furin that exhibits strong antiviral activity against Zika virus (ZIKV) and Japanese encephalitis virus (JEV) [1].

Subtilisin/Kex2p-like proprotein convertase inhibitor; blocks activity of all seven convertases (PC1, PC2, PC4, PACE4, PC5, PC7 and furin). Abolishes proET-1 processing in endothelial cells; inhibits regulated secretion of the neuronal polypeptide VGF in

Z-APF-CMK is a selective inhibitor of the calcium (Ca2+)-regulated nuclear scaffold protease (CRNSP), as reported in reference [1].

Ac-DEVD-CMK (Caspase-3 Inhibitor III) TFA is a selective and irreversible inhibitor of caspase-3, effectively preventing apoptosis triggered by elevated glucose levels or 3,20-dibenzoate (IDB). It is applicable in diverse experimental settings to impede apoptosis, as supported by references [1] [2] [3].

MeOSuc-AAPF-CMK (MeOSuc-Ala-Ala-Pro-Phe-CH2Cl) is a potent inhibitor of the enzyme proteinase K [1].

Z-Ala-Ala-Asp-chloromethylketone (Z-AAD-CMK) is a selective inhibitor of granzyme B [1].

Ac-FEID-CMK TFA is a selective zebrafish GSDMEb-derived peptide inhibitor that reduces mortality and renal injury in infectious shock.Ac-FEID-CMK TFA inhibits pyroptosis in vivo, attenuates septic AKI (acute kidney injury), and inhibits the caspy2-mediated atypical inflammatory vesicle pathway.

Ac-FEID-CMK, a potent peptide inhibitor derived from zebrafish-specific GSDMEb, effectively reduces mortality and kidney injury during septic shock by inhibiting pyroptosis and mitigating acute kidney injury (AKI) in vivo. Additionally, it suppresses the caspy2-mediated noncanonical inflammasome pathway [1].

Z-GGF-CMK, a protease inhibitor, impedes ClpP1P2 and proteasome activity and demonstrates cytotoxic effects on HepG2 cells, with a CC50 value of 125 μM [1].

MeOSuc-AAPA-CMK is a potent inhibitor of human neutrophil elastase (HNE) [1].

Decanoyl-RVKR-CMK (DecRVKRcmk) TFA effectively hinders the processing of over-expressed gp160 and suppresses HIV-1 replication.

AAF-CMK, a tripeptidylpeptidase II (TPPII) inhibitor, exhibits anti-tumor activity and induces apoptosis, making it applicable in leukemia research.

Ala-Ala-Pro-Val-chloromethylketone serves as an irreversible inhibitor of human neutrophil elastase (NE), utilized in researching chronic inflammatory airway diseases.