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Merck

474787

MG-132

≥95% (HPLC), proteasome inhibitor, powder

別名:

MG-132

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この商品について

実験式（ヒル表記法）:
C26H41N3O5
CAS番号:
133407-82-6
分子量:
475.62
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
MFCD00674886

主要文書

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製品名

Z-Leu-Leu-Leu-al, Potent, reversible, and cell-permeable proteasome inhibitor (Ki = 4 nM).

SMILES string

[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

InChI key

TZYWCYJVHRLUCT-VABKMULXSA-N

assay

≥95% (HPLC)

form

powder

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

white

solubility

DMSO: 25 mg/mL
ethanol: 25 mg/mL

shipped in

ambient

storage temp.

−20°C

Quality Level

100

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Disclaimer

Toxicity: Standard Handling (A)

General description

Potent, reversible, and cell-permeable proteasome inhibitor (Ki = 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).

Other Notes

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.

Packaging

Packaged under inert gas

Preparation Note

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

Legal Information

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

保管分類

11 - Combustible Solids

wgk

WGK 3

試験成績書（COA）

製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。

以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

Sheng Wang et al.
iScience, 24(12), 103441-103441 (2021-12-09)
Extracellular miRNAs (ex-miRNAs) mediate intercellular communication and play a role in diverse physiological and pathological processes. Using small RNA sequencing, we identify that miRNAs are the most abundant RNA species in the plasma and differentially expressed in murine and human
Li Ma et al.
Cancer biology & therapy, 23(1), 1-15 (2022-09-29)
Acute myeloid leukemia (AML) is a highly cancerous and aggressive hematologic disease with elevated levels of drug resistance and relapse resulting in high mortality. Recently, bromodomains and extra-terminal (BET) protein inhibitors have been extensively researched in hematological tumors as potential
Harihar Milaganur Mohan et al.
The Journal of biological chemistry, 295(49), 16754-16772 (2020-09-27)
α1-antitrypsin (AAT) regulates the activity of multiple proteases in the lungs and liver. A mutant of AAT (E342K) called ATZ forms polymers that are present at only low levels in the serum and induce intracellular protein inclusions, causing lung emphysema
Wei Wang et al.
The Journal of biological chemistry, 299(2), 102851-102851 (2023-01-02)
Misfolded proteins are recognized and degraded through protein quality control (PQC) pathways, which are essential for maintaining proteostasis and normal cellular functions. Defects in PQC can result in disease, including cancer, cardiovascular disease, and neurodegeneration. The small ubiquitin-related modifiers (SUMOs)
Anahita Nejatfard et al.
Cell reports, 37(3), 109840-109840 (2021-10-24)
Nearly one-third of proteins are initially targeted to the endoplasmic reticulum (ER) membrane, where they are correctly folded and then delivered to their final cellular destinations. To prevent the accumulation of misfolded membrane proteins, ER-associated degradation (ERAD) moves these clients
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関連コンテンツ

Protease Inhibitor Selection: Avoid Protein Loss in Sample Prep

Select different protease inhibitor types based on your needs to prevent protein degradation during isolation and characterization and safeguard proteins in sample prep.

プロテアーゼ阻害剤：サンプル調製中にタンパク質が失われないように

タンパク質の単離と特性解析におけるタンパク質分解を予防して、サンプル調製でタンパク質を保護するために、ニーズに応じてさまざまなプロテアーゼ阻害剤を選択しましょう。

グローバルトレードアイテム番号

カタログ番号GTIN
474787-10MGCN04055977185454

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

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