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HPA012010

Sigma-Aldrich

Anti-PARN antibody produced in rabbit

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Sinónimos:

Anti-Deadenylating nuclease antibody produced in rabbit, Anti-Deadenylation nuclease antibody produced in rabbit, Anti-Poly(A)-specific ribonuclease PARN antibody produced in rabbit, Anti-Polyadenylate-specific ribonuclease antibody produced in rabbit

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100 μL
542,00 €

542,00 €


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100 μL
542,00 €

About This Item

Código UNSPSC:
12352203
Atlas de proteínas humanas número:
NACRES:
NA.41

542,00 €


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origen biológico

rabbit

conjugado

unconjugated

forma del anticuerpo

affinity isolated antibody

tipo de anticuerpo

primary antibodies

clon

polyclonal

Línea del producto

Prestige Antibodies® Powered by Atlas Antibodies

Formulario

buffered aqueous glycerol solution

reactividad de especies

mouse, human, rat

validación mejorada

independent
orthogonal RNAseq
Learn more about Antibody Enhanced Validation

técnicas

immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:20-1:50

secuencia del inmunógeno

QEELNDAVGFSRVIHAIANSGKLVIGHNMLLDVMHTVHQFYCPLPADLSEFKEMTTCVFPRLLDTKLMASTQPFKDIINNTSLAELEKRLKETPFNPPKVESAEGFPSYD

Nº de acceso UniProt

Condiciones de envío

wet ice

temp. de almacenamiento

−20°C

modificación del objetivo postraduccional

unmodified

Información sobre el gen

human ... PARN(5073)

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Inmunógeno

Poly(A)-specific ribonuclease PARN recombinant protein epitope signature tag (PrEST)

Aplicación

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

Acciones bioquímicas o fisiológicas

PARN (Poly(A)-specific ribonuclease) is a 3′-exoribonuclease belonging to the deadenylase family. It consists of three functional RNA-binding domains: the catalytic nuclease domain, the R3H domain and the RRM domain. It is a dimer in structure with molecular weight of 161kDa. It exerts RNA-binding ability and catalytic functions. It is majorly involved in the degradation of mRNA poly(A) tails. It identifies the adenosine at the active site during poly(A) degradation. It can also degrade poly(U) site, which is a vital step in RNA stability.

Características y beneficios

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Ligadura / enlace

Corresponding Antigen APREST70835

Forma física

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Información legal

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

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

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

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


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Niklas Henriksson et al.
The Journal of biological chemistry, 285(1), 163-170 (2009-11-11)
Poly(A)-specific ribonuclease (PARN) is a mammalian 3'-exoribonuclease that degrades poly(A) with high specificity. To reveal mechanisms by which poly(A) is recognized by the active site of PARN, we have performed a kinetic analysis using a large repertoire of trinucleotide substrates.
Anna Niedzwiecka et al.
Biophysical chemistry, 158(2-3), 141-149 (2011-07-12)
Deadenylation is the initial and often rate-limiting step in the main pathways of eukaryotic mRNA decay. Poly(A)-specific ribonuclease (PARN) is a eukaryotic enzyme that efficiently degrades mRNA poly(A) tails. Structural and functional studies have shown that human PARN is composed
Guang-Jun He et al.
Biochimica et biophysica acta, 1834(6), 1089-1098 (2013-02-08)
Deadenylases specifically catalyze the degradation of eukaryotic mRNA poly(A) tail in the 3'- to 5'-end direction with the release of 5'-AMP as the product. Among the deadenylase family, poly(A)-specific ribonuclease (PARN) is unique in its domain composition, which contains three

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