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Key Documents

SAB4504517

Sigma-Aldrich

Anti-phospho-PKR (pThr446) antibody produced in rabbit

affinity isolated antibody

Synonyme(s) :

Anti-DYT33, Anti-EIF2AK1, Anti-LEUDEN, Anti-PKR, Anti-PPP1R83, Anti-PRKR

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Poids mol.

antigen 62 kDa

Espèces réactives

rat, human, mouse

Concentration

~1 mg/mL

Technique(s)

ELISA: 1:10000
western blot: 1:500-1:1000

Numéro d'accès NCBI

P19525

Numéro d'accès UniProt

P19525

Conditions d'expédition

wet ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

phosphorylation (pThr446)

Informations sur le gène

human ... EIF2AK2(5610)

Description générale

EIF2AK2 (eukaryotic translation initiation factor 2α kinase 2) is an intracellular protein, that is also called as RNA-dependent protein kinase (PKR). It belongs to the eIF2αfamily of protein kinases. PKR contains two RNA binding domains and a kinase domain. This gene is located on human chromosome 2p22-p21.

Immunogène

The antiserum was produced against synthesized peptide derived from human PKR around the phosphorylation site of Thr446.

Immunogen Range: 413-462

Actions biochimiques/physiologiques

EIF2AK2 (eukaryotic translation initiation factor 2 α kinase 2) plays a key role in antiviral response promoted by interferons. This gene is involved in stress responses and inflammation pathways. This gene controls the development and multiplication of cells, nutrient signaling and metabolism. EIF2AK2 also participates in several cell regulatory pathways like antiviral activity, growth suppression, transcriptional regulation and apoptosis.

Caractéristiques et avantages

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Forme physique

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

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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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Regulation of PKR by RNA: formation of active and inactive dimers
Husain B, et al.
Biochemistry, 54(44), 6663-6672 (2015)
Polymorphism in the NLRP3 inflammasome-associated EIF2AK2 gene and inflammatory bowel disease
Varghese GP, et al.
Molecular Medicine Reports, 11(6), 4579-4584 (2015)
Yimeng Gao et al.
Immunity, 52(6), 1007-1021 (2020-06-05)
N6-methyladenosine (m6A) is the most abundant RNA modification, but little is known about its role in mammalian hematopoietic development. Here, we show that conditional deletion of the m6A writer METTL3 in murine fetal liver resulted in hematopoietic failure and perinatal

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