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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

Sinónimos:

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

Código UNSPSC:
12352203
NACRES:
NA.41

origen biológico

rabbit

Nivel de calidad

conjugado

unconjugated

forma del anticuerpo

affinity isolated antibody

tipo de anticuerpo

primary antibodies

clon

polyclonal

formulario

buffered aqueous solution

mol peso

antigen ~22 kDa

reactividad de especies

rat, human, mouse

concentración

~1.0 mg/mL

técnicas

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

Nº de acceso UniProt

Condiciones de envío

dry ice

temp. de almacenamiento

−20°C

modificación del objetivo postraduccional

unmodified

Información sobre el gen

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

Descripción general

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.

Inmunógeno

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.

Aplicación

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

Acciones bioquímicas o fisiológicas

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.

Forma física

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

Cláusula de descargo de responsabilidad

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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Código de clase de almacenamiento

10 - Combustible liquids

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

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


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

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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