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Merck
모든 사진(1)

주요 문서

M8699

Sigma-Aldrich

(R)-MG132

동의어(들):

Z-L-Leu-D-Leu-L-Leu-al

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About This Item

실험식(Hill 표기법):
C26H41N3O5
CAS Number:
Molecular Weight:
475.62
UNSPSC 코드:
12352200
NACRES:
NA.32

분석

≥98%

Quality Level

solubility

DMSO or DMF: 25 mg/mL

저장 온도

−20°C

SMILES string

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

애플리케이션

(R)-MG132 has been used in ubiquitination assay and is used as a proteasome inhibitor.

생화학적/생리학적 작용

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.

물리적 형태

crystalline solid or supercooled liquid

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Alternative promotion and suppression of metastasis by JNK2 governed by its phosphorylation.
Hu S, et al.
Oncotarget, 8(34), 56569-56569 (2017)
Studies of the synthesis of all stereoisomers of MG-132 proteasome inhibitors in the tumor targeting approach.
Mroczkiewicz M, et al.
Journal of Medicinal Chemistry, 53(4), 1509-1518 (2010)
A Mad2-Mediated Translational Regulatory Mechanism Promoting S-Phase Cyclin Synthesis Controls Origin Firing and Survival to Replication Stress.
Gay S, et al.
Molecular Cell, 70(4), 628-638 (2018)
J Yang et al.
Oncogene, 36(34), 4828-4842 (2017-04-11)
PIM1 is a proto-oncogene, encoding a serine/threonine protein kinase that regulates cell proliferation, survival, differentiation and apoptosis. Previous reports suggest that overexpression of PIM1 can induce cellular senescence. However, the molecular mechanism underlying this process is not fully understood. Here
Activation of anaphase-promoting complex by p53 induces a state of dormancy in cancer cells against chemotherapeutic stress.
Dai Y, et al.
Oncotarget, 7(18), 25478-25478 (2016)

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