M8699
(R)-MG132
Sinônimo(s):
Z-L-Leu-D-Leu-L-Leu-al
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About This Item
Fórmula empírica (Notação de Hill):
C26H41N3O5
Número CAS:
Peso molecular:
475.62
Código UNSPSC:
12352200
NACRES:
NA.32
Produtos recomendados
Ensaio
≥98%
Nível de qualidade
solubilidade
DMSO or DMF: 25 mg/mL
temperatura de armazenamento
−20°C
cadeia de caracteres SMILES
CC(C)C[C@@H](C(N[C@H](C(N[C@H](C=O)CC(C)C)=O)CC(C)C)=O)NC(OCC1=CC=CC=C1)=O
Aplicação
(R)-MG132 has been used in ubiquitination assay and is used as a proteasome inhibitor.
Ações bioquímicas/fisiológicas
MG132 (carbobenzoxy-Leu-Leu-leucinal) is a tri-peptide aldehyde. It possesses antitumor activity and boosts cytostatic/cytotoxic effects of chemo- and radiotherapy. (R)-MG132 is a potent, membrane-permeable proteasome inhibitor. It can inhibit proteasome activity in lysates of J558L multiple myeloma cells and EMT6 breast cancer cells. The (R)-MG132 stereoisomer is a more effective inhibitor of chymotrypsin-like (ChTL), trypsin-like (TL), and peptidylglutamyl peptide hydrolyzing proteasome (PGPH) activities than the (S)-MG132.
forma física
crystalline solid or supercooled liquid
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Certificados de análise (COA)
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MG-132 is a tripeptide aldehyde (Z-l-leu-l-leu-l-leu-H, 2) proteasome inhibitor that exerts antitumor activity and enhances cytostatic/cytotoxic effects of chemo- and radiotherapy. Because of a troublesome synthesis of tripeptides with a non-natural configuration and modified side chains of amino acids, only
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