444130

Mcl-1 Inhibitor, MIM1 - Calbiochem

• Synonyma: 4-((E)-((Z)-2-(cyclohexylimino)-4-methylthiazol-3(2H)-ylimino)methyl)benzene-1,2,3-triol, Mcl-1 Inhibitor Molecule 1, Mcl-1 Inhibitor, MIM1 - Calbiochem
• Lineární vzorec: C17H21N3O3S
• NACRES: NA.28
• UNSPSC Code: 51111800

Vlastnosti

• form: (Yellow powder)
• storage condition: OK to freeze
• solubility: soluble (DMSO (50 mg/ml))
• storage temp.: 2-8°C
• Quality Level: 100

Popis

General description

A cell-permeable thiazolyliminopyrogallol that selectively neutralizes Mcl-1, but not Bcl-XL, antiapoptotic activity, by directly targeting Mcl-1 BH3-binding site, effectively competing against Bid BH3 sequence for Mcl-1 binding (IC50 = 4.8 µM) without affecting Bcl-XL interaction with Bad or Bid BH3 sequence (IC50 >50 µM). Shown to induce caspase 3/7 activation and cell death in Mcl-1-, but not Bcl-XL-, dependent B-ALL cultures (6% vs. 82% survival, respectively, [MIM1] = 10 µM). In comparison, ABT-737 (Cat. No. 197333) affects only Bcl-XL-, but not Mcl-1-, dependent B-ALL cultures (0% vs. 98% survival, respectively, [ABT-737] = 10 µM). Neither MIM1 nor ABT-737 significantly affects the survival of wild-type (81% and 79% survival in the presence of 10 µM respective inhibitor) or Bax-/-Bak-/- MEF (93% and 84% survival in the presence of 10 µM respective inhibitor).