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CS0410

Sigma-Aldrich

Glutathione-S-Transferase (GST) Assay Kit

sufficient for 500 multiwell tests

Synonym(s):

GST Enzyme Activity Kit

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About This Item

EC Number:
UNSPSC Code:
12161503
NACRES:
NA.84

usage

sufficient for 500 multiwell tests

Quality Level

shipped in

dry ice

storage temp.

−20°C

Gene Information

General description

The Glutathione S-Transferase (GST) Assay Kit is designed to measure total GSTactivity. It can be used to measure GST activity in cell and bacterial lysates, tissue homogenates, and in plasma
and erythrocyte lysates

Application

The Glutathione S-Transferase Assay kit utilizes 1-Chloro-2,4-dinitrobenzene (CDNB), which is suitable for the broadest range of GST isozymes. Upon conjugation of the thiol group of glutathione to the CDNB substrate, there is an increase in the absorbance at 340 nm.

Biochem/physiol Actions

Glutathione S-transferases (GSTs) are a group of enzymes important in the detoxification of many xenobiotics in mammals. The enzymes protect cells against toxicants by conjugating the thiol group of the glutathione to electrophilic xenobiotics, and thereby defend cells against the mutagenic, carcinogenic, and toxic effects of the compounds. GST activity is present in plants, insects, yeast, bacteria, and most mammalian tissues especially in the liver, which plays a key role in detoxification.

Kit Components Only

Product No.
Description

  • Dulbecco's Phosphate Buffered Saline 100 mL

  • L-Glutathione Reduced 1 g

  • GST (Control) .1 mL

  • Sample Buffer 5 mL

  • Substrate (CDNB) 1.2 mL

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Maria Sehlstedt et al.
Particle and fibre toxicology, 7, 21-21 (2010-08-24)
Biomass combustion contributes to the production of ambient particulate matter (PM) in rural environments as well as urban settings, but relatively little is known about the health effects of these emissions. The aim of this study was therefore to characterize
Irvin Bonola-Gallardo et al.
Biological trace element research, 176(1), 40-47 (2016-07-28)
This study was conducted to measure the activity of the enzyme glutathione S-transferase (GST) in saliva and to compare the activity of this enzyme in children with and without dental fluorosis in communities with different concentrations of naturally fluoridated water.
Didier Techer et al.
Environmental toxicology, 32(1), 227-240 (2015-12-18)
Gallic and pelargonic acids are biologically derived substances receiving a growing interest as eco-friendly biocides with potential applications in freshwater system management. However, some data gaps remain to address their chronic ecotoxicity issue, particularly for fish. This work aimed at
T Lin et al.
Toxicology, 235(1-2), 1-10 (2007-04-10)
Glutathione (GSH) is one of the most important antioxidants in mammalian cells. It also plays an important role in chemical detoxification. Some evidence showed that polycyclic aromatic hydrocarbons, such as benzo[a]pyrene (B[a]P [50-32-8]), could increase GSH content as a defense
Daniel Scotcher et al.
Drug metabolism and disposition: the biological fate of chemicals, 45(5), 556-568 (2017-03-09)
In vitro-in vivo extrapolation of drug metabolism data obtained in enriched preparations of subcellular fractions rely on robust estimates of physiologically relevant scaling factors for the prediction of clearance in vivo. The purpose of the current study was to measure

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