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Key Documents

A7340

Sigma-Aldrich

Anti-Glutathione-S-Transferase (GST)–Peroxidase Conjugate antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

Synonyme(s) :

Anti-Glutathione-S-Transferase, Anti-GST

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.46

Source biologique

rabbit

Niveau de qualité

Conjugué

peroxidase conjugate

Forme d'anticorps

IgG fraction of antiserum

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Poids mol.

antigen 27.5 kDa

Technique(s)

direct ELISA: 1:10,000
western blot: 1:10,000 using lysates of Escherichia coli induced to express recombinant GST

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

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Description générale

Glutathione-S-Transferase (GST) belongs to a family of Phase II detoxification enzymes which are involved in catalyzing the conjugation of glutathione (GSH) with many exogenous and endogenous electrophilic substances. GST is of two kinds- membrane-bound microsomal and cytosolic. The cytosolic GSTs are made of six classes: α, μ, ω, π, θ, and ζ.
The antibody is specific for native as well as denatured-reduced forms of glutathione-S-transferase from Schistosoma japonicum. Anti-GST may be used in various immunoassays to identify the expression of GST fusion proteins.

Spécificité

Recombinant target proteins are often expressed as a fusion product with Glutathione-S-Transferase (GST) tags using various expression vector constructs. Thus, antibodies directed against the GST tags of the recombinant constructs can facilitate the purification and study of target proteins.

Immunogène

recombinant GST from Schistosoma japonicum expressed in E. coli.

Application

Anti-Glutathione-S-Transferase (GST)-Peroxidase Conjugate antibody has been used in
  • immunoblotting
  • affinity pull-down assay
  • western blotting
  • enzyme linked immunosorbent assay (ELISA)

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)

Actions biochimiques/physiologiques

Glutathione-S-Transferase (GST) are involved in protecting cellular macromolecules from the reactive electrophiles. The μ and π transferases regulate the mitogen-activated protein (MAP) kinase pathway. GSTs help in building up cellular resistance against microbial antibiotic, herbicides, insecticides, chemotherapy agents and drugs.

Forme physique

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 0.05% MIT.

Notes préparatoires

Prepared by the two-step glutaraldehyde method described by Avrameas, S., et al., Scand. J. Immunol., 8, Suppl. 7, 7 (1978).

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Pictogrammes

Health hazard

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

Resp. Sens. 1 - Skin Sens. 1

Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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