SML1135
MG-132(R)
≥95% (HPLC), membrane-permeable proteasome inhibitor, powder
Synonym(s):
Z-L-Leu-D-Leu-L-Leu-al
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About This Item
Empirical Formula (Hill Notation):
C26H41N3O5
CAS Number:
Molecular Weight:
475.62
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.32
MDL number:
Product Name
MG-132(R), ≥95% (HPLC)
product line
SAFC Hitech®
Quality Level
assay
≥95% (HPLC)
form
powder
solubility
DMSO: soluble
storage temp.
−20°C
SMILES string
O=C(N[C@H](CC(C)C)C(N[C@H](C=O)CC(C)C)=O)[C@H](CC(C)C)NC(OCC1=CC=CC=C1)=O
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
InChI key
TZYWCYJVHRLUCT-ZRBLBEILSA-N
Gene Information
human ... CTSB(1508), NFKB1(4790), PSMA1(5682)
Biochem/physiol Actions
MG-132(R) is a potent, membrane-permeable proteasome inhibitor. It induces neurite outgrowth in PC12 cells at 10 M. MG-132(R) blocks cleavage of poly(ADP-ribose) polymerase and apoptosis in thymocytes. However, MG-132(R) also activates c-Jun N-terminal protein kinase (JNK-1), which initiates apoptosis in response to cell stress. Proteasome inhibition induces accumulation of heat shock protein mRNA, activation of heat-shock proteins, and enhanced thermotolerance in various cell types.
Legal Information
SAFC Hitech is a registered trademark of Sigma-Aldrich Co. LLC
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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The effect of MG132, a proteasome inhibitor on HeLa cells in relation to cell growth, reactive oxygen species and GSH.
Han YH
Oncology Reports, 22(1), 215-221 (2009)
Yinfeng Xu et al.
FEBS letters, 593(15), 1974-1982 (2019-06-04)
The tumor protein p53-inducible nuclear protein 2 (TP53INP2) has been reported to participate in autophagy by interacting with autophagosome-localized autophagy-related protein 8 (Atg8) family proteins, including LC3. Here, we uncover a novel function for TP53INP2 in the autophagic degradation of
Yalong Wang et al.
Neuroscience letters, 739, 135402-135402 (2020-09-26)
Synaptotagmin-11 (Syt11) is associated with schizophrenia and Parkinson's disease (PD) and is a critical substrate of parkin, an E3 ubiquitin ligase linked to PD. Previously we reported that Syt11 regulates multiple membrane trafficking pathways in neurons and glia. However, the
Global Trade Item Number
| SKU | GTIN |
|---|---|
| SML1135-5MG | 04061837107627 |