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Merck

R8656

Sigma-Aldrich

Anti-Peroxiredoxin 2 (C-terminal) antibody produced in rabbit

~1.0 mg/mL, affinity isolated antibody, buffered aqueous solution

Synonym(e):

Anti-NKEFB, Anti-Natural killer-enhancing factor B, Anti-PRDX2, Anti-TDPX1, Anti-Thiol-specific antioxidant 1, Anti-Thioredon peroxidase 1, Anti-Torin

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About This Item

UNSPSC-Code:
12352203
NACRES:
NA.41

Biologische Quelle

rabbit

Qualitätsniveau

Konjugat

unconjugated

Antikörperform

affinity isolated antibody

Antikörper-Produkttyp

primary antibodies

Klon

polyclonal

Form

buffered aqueous solution

Mol-Gew.

antigen ~22 kDa

Speziesreaktivität

rat, human, mouse

Konzentration

~1.0 mg/mL

Methode(n)

immunoprecipitation (IP): 2.0-5.0 μg using lysate of mouse 3T3 cells
western blot: 0.5-1.0 using whole extract of human HeLa cells
western blot: 1-2 μg/mL using whole extract of rat NRK cells

UniProt-Hinterlegungsnummer

Versandbedingung

dry ice

Lagertemp.

−20°C

Posttranslationale Modifikation Target

unmodified

Angaben zum Gen

human ... PRDX2(7001)
mouse ... Prdx2(21672)
rat ... PRDX2(29338)

Allgemeine Beschreibung

Peroxiredoxin 2 is a cytosolic member of the peroxiredoxin family of antioxidant enzymes. All peroxiredoxin enzymes exist as homodimers, they contain a conserved Cys residue corresponding to Cys51 in mammalian peroxiredoxin 1 and 2 and are distributed differentially within cells.

Immunogen

synthetic peptide corresponding to amino acid residues 184-198 of human peroxiredoxin 2 conjugated to KLH. The corresponding sequence is identical in rat and mouse peroxiredoxin 2.

Anwendung

Anti-Peroxiredoxin 2 (C-terminal) antibody produced in rabbit has been used in immunoblottingand immunoprecipitation.

Biochem./physiol. Wirkung

Peroxiredoxin 2 has dual roles as a peroxireductase in moderately oxidative conditions and as a molecular chaperone that binds and protects denatured proteins in hyper-oxidative conditions. Peroxiredoxin 2 is involved in platelet-derived growth factor (PDGF) and tumor necrosis factor (TNF) signaling regulation and is elevated in several human cancers and neurodegenerative disorders.

Physikalische Form

Solution in 0.01 M phophate buffered saline, pH 7.4, containing 15 mM sodium azide.

Haftungsausschluss

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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Lagerklassenschlüssel

10 - Combustible liquids

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

2-cys peroxiredoxins: emerging hubs determining redox dependency of Mammalian signaling networks
Park J, et al.
International Journal of Cell Biology (2014)
Alexander V Peskin et al.
The Journal of biological chemistry, 291(6), 3053-3062 (2015-11-26)
Peroxiredoxin 2 (Prx2) is a thiol protein that functions as an antioxidant, regulator of cellular peroxide concentrations, and sensor of redox signals. Its redox cycle is widely accepted to involve oxidation by a peroxide and reduction by thioredoxin/thioredoxin reductase. Interactions
Regulation of PDGF signalling and vascular remodelling by peroxiredoxin II
Choi MH, et al.
Nature, 435(7040), 347-353 (2005)
Markus Dagnell et al.
The Journal of biological chemistry, 292(35), 14371-14380 (2017-07-08)
Regulation of growth factor signaling involves reversible inactivation of protein tyrosine phosphatases (PTPs) through the oxidation and reduction of their active site cysteine. However, there is limited mechanistic understanding of these redox events and their co-ordination in the presence of
Oxidative Stress-dependent Structural and Functional Switching of a Human 2-Cys Peroxiredoxin Isotype II That Enhances HeLa Cell Resistance to H2O2-induced Cell Death
Moon JC, et al.
Test, 280(31), 28775-28784 (2005)

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