474787

MG-132

≥95% by HPLC, Potent, reversible, and cell-permeable proteasome inhibitor (Kᵢ = 4 nM).

• Sinónimos: Z-Leu-Leu-Leu-al, Proteasome Inhibitor XI, Z-Leu-Leu-Leu-CHO, Carbobenzoxy-L-leucyl-L-leucyl-L-leucinal, MG-132
• Fórmula empírica (notación de Hill): C₂₆H₄₁N₃O₅
• Número de CAS: 133407-82-6
• Peso molecular: 475.62
• Número MDL: MFCD00674886
• Código UNSPSC: 12352200
• NACRES: NA.77

Propiedades

• product name: MG-132, ≥95% by HPLC, Potent, reversible, and cell-permeable proteasome inhibitor (K_i = 4 nM).
• Nivel de calidad: 100
• Análisis: ≥95% (HPLC)
• formulario: powder
• fabricante / nombre comercial: Calbiochem^®
• condiciones de almacenamiento: OK to freeze; protect from light
• color: white
• solubilidad: DMSO: 25 mg/mL; ethanol: 25 mg/mL
• Condiciones de envío: ambient
• temp. de almacenamiento: −20°C
• cadena SMILES: [H]C(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)OCc1ccccc1
• InChI: 1S/C26H41N3O5/c1-17(2)12-21(15-30)27-24(31)22(13-18(3)4)28-25(32)23(14-19(5)6)29-26(33)34-16-20-10-8-7-9-11-20/h7-11,15,17-19,21-23H,12-14,16H2,1-6H3,(H,27,31)(H,28,32)(H,29,33)/t21-,22-,23-/m0/s1
• Clave InChI: TZYWCYJVHRLUCT-VABKMULXSA-N

Descripción

Amino Acid Sequence

Z-Leu-Leu-Leu-al

Descripción general

Potent, reversible, and cell-permeable proteasome inhibitor (K_i = 4 nM). Reduces the degradation of ubiquitin-conjugated proteins in mammalian cells and permeable stains of yeast by the 26S complex without affecting its ATPase or isopeptidase activities. Activates c-Jun N-terminal kinase (JNK1) which initiates apoptosis. Inhibits NF-κB activation (IC₅₀ = 3 µM). This material is ≥95% pure by HPLC. A material with ≥98% purity by HPLC (Cat. No. 474790) is also available.

Potent, reversible, and cell-permeable proteasome inhibitor (K_i = 4 nM). Reduces the degradation of ubiquitin-conjugated proteins in mammalian cells and permeable stains of yeast by the 26S complex without affecting its ATPase or isopeptidase activities. Activates c-Jun N-terminal kinase (JNK1) which initiates apoptosis. Inhibits NF-κB activation (IC₅₀ = 3 µM). This material is ≥95% pure by HPLC. A material with ≥98% purity by HPLC (Cat. No. 474790) is also available. Also available as a 20 mM solution in DMSO (Cat. No. 474788).

Envase

Packaged under inert gas

Advertencia

Toxicity: Standard Handling (A)

Reconstitución

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Otras notas

Steinhilb, M.L., et al. 2001. J. Biol. Chem.276, 4476.
Meriin, A.B., et al. 1998. J. Biol. Chem. 273, 6373.
Adams, J., and Stein, R. 1996. Ann. Rep. Med. Chem.31, 279.
Klafki, H.W., et al. 1996. J. Biol. Chem.271, 2865.
Lee, D.H., and Goldberg, A.L., 1996. J. Biol. Chem.271, 27280.
Wiertz, E.J., et al. 1996. Cell84, 769.
Jensen, T.J., et al. 1995. Cell 83, 129.
Read, M.A., et al. 1995. Immunity2, 493.
Rock, K.L., et al. 1994. Cell 78, 761.

Información legal

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3