Active Recombinant Human EIF2AK3 Protein, GST-tagged

Specification :
| Description : The protein encoded by this gene phosphorylates the alpha subunit of eukaryotic translation-initiation factor 2, leading to its inactivation, and thus to a rapid reduction of translational initiation and repression of global protein synthesis. This protein is thought to modulate mitochondrial function. It is a type I membrane protein located in the endoplasmic reticulum (ER), where it is induced by ER stress caused by malfolded proteins. Mutations in this gene are associated with Wolcott-Rallison syndrome. [provided by RefSeq, Sep 2015] | Source : E. coli | Species : Human | Tag : GST | Form : Liquid | Bio-activity : The activity was determined by IMAPTM assay. The enzyme was incubated with fluorescein labeled peptide and phosphorylation was detected by IMAPTM technology (fluorescence polarization). Substrate: SRPKtide. ATP: 100 μM. | Molecular Mass : 94 kDa | Purity : 51 % by SDS-PAGE/CBB staining | Applications : Functional StudySDS-PAGE | Storage : Store at -80 centigrade. Aliquot to avoid repeated freezing and thawing. | Storage Buffer : In 50 mM Tris-HCl, 150 mM NaCl, pH 7.5 (0.05% Brij35, 1 mM DTT, 10% glycerol)