Caspase-1 Selective Inhibitors

Catalog No. Product Name Information Selective / Pan IC50 / Ki
S8507 Z-YVAD-FMK

Z-YVAD-FMK is a cell-permeable and irreversible caspase-1 specific inhibitor with anti-inflammatory and anti-tumor activities.

Selective
S9075 Mulberroside A

Mulberroside A, isolated from the ethanol extract of Morus alba roots, is widely employed as an active ingredient in cosmetic products due to its anti-tyrosinase and anti-oxidant activities. Mulberroside A decreases the expressions of TNF-α, IL-1β and IL-6 and inhibits the activation of NALP3, caspase-1 and NF-κB and the phosphorylation of ERK, JNK and p38.

Selective
S5579 Chelidonic acid

Chelidonic acid (Jerva acid, Jervaic acid, γ-Pyrone-2,6-dicarboxylic acid) is a secondary metabolite found in several plants with therapeutic potential in allergic disorders in experimental animals. Chelidonic acid inhibits IL-6 production by blocking NF-κB and caspase-1 in HMC-1 cells. Chelidonic acid is also an inhibitor of glutamate decarboxylase with Ki of 1.2 μM.

Selective
S2228 Belnacasan (VX-765)

Belnacasan (VX-765) is a potent and selective inhibitor of caspase-1 with Ki of 0.8 nM in a cell-free assay. Phase 2.

Pan Caspase-1, Ki: 0.8 nM
S7901 Ac-DEVD-CHO

Ac-DEVD-CHO (Caspase-3 Inhibitor I, N-Ac-Asp-Glu-Val-Asp-CHO) is a potent aldehyde inhibitor of Group II caspases with Ki values of 0.2 nM and 0.3 nM for for caspase-3 and caspase-7, respectively. Weak inhibition for caspase-2.

Pan Caspase-1, Ki: 18 nM
S7311 Q-VD-Oph

Q-VD-Oph (Quinoline-Val-Asp-Difluorophenoxymethylketone) is a potent pan-caspase inhibitor with IC50 ranged from 25 to 400 nM for caspases 1,3,8, and 9. Q-VD-OPh can inhibits HIV infection.

Pan Caspase-1, IC50: 25 nM-400 nM