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Key Documents

SAB4100162

Sigma-Aldrich

Monoclonal Anti-GSTA4 antibody produced in mouse

clone GSTA4-A145, culture supernatant

Synonym(s):

Anti-GSTA4-4, Anti-GTA4, Anti-Glutathione S-transferase α 4

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

conjugate

unconjugated

antibody form

culture supernatant

antibody product type

primary antibodies

clone

GSTA4-A145, monoclonal

form

aqueous solution

mol wt

antigen predicted mol wt 25.5 kDa

species reactivity

human

technique(s)

western blot: suitable

isotype

IgG1

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

Gene Information

human ... GSTA4(2941)

General description

GSTA4 (glutathione S-transferase α 4) gene is mapped to human chromosome 6p12.2. GSTA4 belongs to the superfamily of detoxification enzymes and is expressed widely.[1][2]

Immunogen

GSTA4 purified recombinant protein

Biochem/physiol Actions

GSTA4 (glutathione S-transferase α 4) catalyzes the conjugation of glutathione with 4-hydroxynonenal. The enzyme is known to deactivate 4-hydroxynonenal, a byproduct of lipid peroxidation which offers resistance against wound infection. GSTA4 is considered as a tumor susceptible gene that promotes the progression of skin cancer. Upregulation of GSTA4 was observed in erythroleukemia, mammary adenocarcinoma and ovary adenocarcinoma. GSTA4 might be associated with the development of drug resistance.[2][3][4]

Physical form

Solution in Dulbecco′s Modified Eagle′s Medium with 10% fetal calf serum and 15 mM sodium azide.

Disclaimer

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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Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Expression of genes of glutathione transferase isoforms GSTP1-1, GSTA4-4, and GSTK1-1 in tumor cells during the formation of drug resistance to cisplatin.
Kalinina EV
Bulletin of experimental biology and medicine (2012)
Regulation of hepatic phase II metabolism in pregnant mice.
Wen X
Journal of Pharmacology and Experimental Therapeutics (2013)
Human glutathione S-transferase A (GSTA) family genes are regulated by steroidogenic factor 1 (SF-1) and are involved in steroidogenesis.
Matsumura T
Faseb Journal (2013)
Evidence that Gsta4 modifies susceptibility to skin tumor development in mice and humans.
Abel EL
Journal of the National Cancer Institute (2010)
Down-regulation of glutatione S-transferase a 4 (hGSTA4) in the muscle of thermally injured patients is indicative of susceptibility to bacterial infection.
Apidianakis Y
Faseb Journal (2012)

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