PKR/PERK Activator, DHBDC-Calbiochem

产品说明

一般描述

A cell permeable chromenone derivative that acts as a dual activator of protein kinase R (PKR) and protein kinase R like kinase (PERK). Induces the phosphorylation of IkBa and thereby activates NF-κB pathway. However, the activation of NF-κB is independent of PKR activity. Induces elF2a phosphorylation and activates its downstream effectors CHOP/GADD153. Does not affect the phosphorylation of Akt, MAP kinase, or 4E-BP1. Inhibits the expression of cyclin D1 and E and blocks the growth of CRL-2813 and MCF-7 cells (IC₅₀ = ~ 10 µM). Also shown to reduce JFH1 hepatitis C virus infectivity (~40% inhibition at 5 µM).
A cell permeable chromenone derivative that acts as a dual activator of protein kinase R (PKR) and protein kinase R like kinase (PERK). Induces the phosphorylation of IkBa and thereby activates NF-κB pathway. However, the activation of NF-κB is independent of PKR activity. Induces elF2a phosphorylation and activates its downstream effectors CHOP/GADD153. Does not affect the phosphorylation of Akt, MAP kinase, or 4E-BP1. Inhibits the expression of cyclin D1 and E and blocks the growth of CRL-2813 and MCF-7 cells (IC₅₀ = ~ 10 µM). Also shown to reduce JFH1 hepatitis C virus infectivity (~40% inhibition at 5 µM).

Please note that the molecular weight for this compound is batch-specific due to variable water content.

生化/生理作用

Cell permeable: yes
Primary Target
PKR and PERK

包装

Packaged under inert gas

警告

Toxicity: Standard Handling (A)

重悬

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

其他说明

Bai, H., et al. 2013. ChemBioChem14, 1255.

法律信息

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

基本信息

产品性质

安全信息