GST T2-2 RECOMBINANT HUMAN

General description

Glutathione S-transferase theta 2 (GSTT2) is an enzyme that in humans is encoded by the GSTT2 gene. GSTT2 is mapped to human chromosome 22q11.2.

Biochem/physiol Actions

Glutathione S-transferases (GSTs) are a family of enzymes that play an important role in detoxification by catalyzing the conjugation of many hydrophobic and electrophilic compounds with reduced glutathione. Based on their biochemical, immunologic, and structural properties, cytosolic and membrane-bound forms of glutathione S-transferase are encoded by two distinct supergene families. At present, eight distinct classes of the soluble cytoplasmic mammalian glutathione S-transferases have been identified: α, κ, μ, ω, π, σ, θ and ζ. The GSTs are thought to function in xenobiotic metabolism and play a role in susceptibility to cancer, and other diseases.

The θ class includes GSTT1, GSTT2, and GSTT2B. GSTT2 and GSTT2B are nearly identical to each other, and share 55% amino acid identity with GSTT1. All three genes may play a role in human carcinogenesis. The GSTT2 gene is a pseudogene in some populations.

Storage and Stability

The enzyme should be used by the end-user customer within 1 year of receipt.

biological source: human. Quality Level: 100. recombinant: expressed in E. coli. Assay: >. 95% (SDS-PAGE). form: frozen liquid. specific activity: 12.6 . units/mg protein (as assayed by the spectrophotometric determination of NADPH oxidation coupled to the glutathione peroxidase activity of GST T2-2 on cumene hydroperoxide (1.5 mM) in the presence of reduced glutathione (1 mM) in 100 mM NaPO4 (pH 7.0) at room temperature.). mol wt: 25 . kDa. concentration: 1.91 . mg/mL. storage temp.: −. 70°C. Gene Information: human ... GSTT2(2953). Storage Class Code: 10 - Combustible liquids. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable.