Purity: > 90% by SDS - PAGE Format: Liquid. In 20 mM Tris-HCl Buffer (pH 8.0) containing 0.1 mM PMSF, 10% Glycerol. Glutaredoxin-2, as known as GRX2, multifunctional enzyme with glutathione-dependent oxidoreductase, glutathione peroxidase and glutathione S-transferase(GST) activity. This protein is localized both in the mitochondria and nucleus. It has anti-apoptotic activity by preventing cardiolipin oxidation and cytochrome c release. GRX2 exhibited 36% identity with GRX1 and had a disulfide active center containing the Cys-Ser-Tyr-Cys motif. Recombinant human Glutaredoxin 2, fused to His-tag at C-terminus, was expressed in E.coli and purified by using conventional chromatography.