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MG-132

MG-132 Unit size Cat. code Docs Qty Price
26S proteasome inhibitor - Autophagy activator
5 mg
tlrl-mg132
+-
$102.00

26S proteasome inhibitor

MG-132 is a peptide aldehyde (Z-Leu-Leu-Leu-al) that selectively blocks the proteolytic activity of the 26S proteasome.

This potent inhibitor is used as a tool for disrupting the proteasome-regulated degradation of intracellular proteins, such as IκB. Inhibition of IκB proteasomal degradation by MG-132 leads to the suppression of NF-κB activation [1].

Recent studies suggest that inhibition of the proteasome by MG-132 can induce autophagy by stabilizing Atg protein levels.

 

1. Lee DH, Goldberg AL., 1998. Proteasome inhibitors: valuable new tools for cell biologists. Trends Cell Biol. 8(10):397-403.

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Specifications

Working concentration: 0.2 - 20 µM.

CAS number: 133407-82-6.

Formula: C26H41N3O5.

Molecular weight: 475.62.

Solubility: 20 mg/ml in DMSO.

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Contents

  • 5 mg MG-132 provided lyophilized

MG-132 is shipped at room temperature.

Store lyophilized product at -20°C.

Lyophilized product is stable for 1 year when properly stored.

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Citations

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