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GS52

Sigma-Aldrich

GST T2-2, Recombinant Human

Sinonimo/i:

glutathione S-transferase theta 2

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About This Item

Codice UNSPSC:
12352200
NACRES:
NA.26

Origine biologica

human

Livello qualitativo

Ricombinante

expressed in E. coli

Saggio

>95% (SDS-PAGE)

Forma fisica

frozen liquid

Attività specifica

12.6 units/mg protein

PM

25 kDa

Concentrazione

1.91 mg/mL

Temperatura di conservazione

−70°C

Informazioni sul gene

human ... GSTT2(2953)

Descrizione generale

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.
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.

Azioni biochim/fisiol

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.

Stoccaggio e stabilità

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

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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Molecular cloning of a cDNA and chromosomal localization of a human theta-class glutathione S-transferase gene (GSTT2) to chromosome 22.
Tan K L, et al.
Genomics, 25(2), 381-387 (1995)
Glutathione transferases: substrates, inihibitors and pro-drugs in cancer and neurodegenerative diseases.
Allocati N, et al.
Oncogenesis, 7(1), 8-8 (2018)
Glutathione S-transferases: an overview in cancer research.
Di Pietro G, et al.
Expert Opinion on Drug Metabolism & Toxicology, 6(2), 153-170 (2010)
M W Butler et al.
The European respiratory journal, 38(1), 15-28 (2011-02-26)
The glutathione S-transferase (GST) enzymes catalyse the conjugation of xenobiotics to glutathione. Based on reports that inherited copy number variations (CNVs) modulate some GST gene expression levels, and that the small airway epithelium (SAE) and alveolar macrophages (AMs) are involved
Structure, function and evolution of glutathione transferases: implications for classification of non-mammalian members of an ancient enzyme superfamily.
Sheehan D, et al.
The Biochemical Journal, 360(1), 1-16 (2001)

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