Description
A natural proteasome inhibitor that irreversibly inhibits all three protease activities within the proteasome (IC50s = 3.5, 28, and 430 nM for β5 (chymotrypsin), β2 (macropain), and β1 (C5) subunits, respectively), both in vitro and in vivo
Formal name: (1R,4R,5S)-4-(2-chloroethyl)-1-[(S)-(1S)-2-cyclohexen-1-ylhydroxymethyl]-5-methyl-6-oxa-2-azabicyclo[3.2.0]heptane-3,7-dione
Synonyms: Marizomib|ML-858|NPI-0052
Molecular weight: 313.8
CAS: 437742-34-2
Purity: ≥95%
Formulation: A solid
Product Type|Biochemicals|Small Molecule Inhibitors|Peptidases & Proteases||Research Area|Cell Biology|Proteolysis|Ubiquitin/Proteasome System