474788

MG-132

≥95% (HPLC), liquid, proteasome inhibitor, Calbiochem^®

• Synonym(s): InSolution MG-132 in EtOH, ≥95% by HPLC, Proteasome Inhibitor XI
• Empirical Formula (Hill Notation): C₂₆H₄₁N₃O₅
• Molecular Weight: 475.62
• UNSPSC Code: 12352200
• NACRES: NA.77

Properties

• product name: MG-132 in EtOH, ≥95% by HPLC, InSolution, ≥95%, reversible proteasome inhibitor
• Quality Level: 100
• assay: ≥95% (HPLC)
• form: liquid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; avoid repeated freeze/thaw cycles; protect from light
• shipped in: ambient
• storage temp.: −70°C

Description

General description

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. 474791) 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-κBactivation (IC₅₀ = 3 µM). This material is ≥95% pure by HPLC. A material with ≥98% purity by HPLC (Cat. No. 474791) and the solid form of this compound (Cat. No. 474787) are also available.

Biochem/physiol Actions

Cell permeable: yes

K_i = 4 nM for proteasomal inhibition

Reversible: yes

Secondary Target
IKK

Packaging

Packaged under inert gas

Warning

Toxicity: Flammable (J)

Physical form

A 20 mM (10 mg/1.05 ml) solution of MG-132, ≥95% by HPLC (Cat. No. 474787) in EtOH.

Reconstitution

Following initital thaw, aliquot and freeze (-70°C).

Other Notes

Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.

Legal Information

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

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 53.6 °F - closed cup - Information refers to the main ingredient.
• flash_point_c: 12 °C - closed cup - Information refers to the main ingredient.