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Merck
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Principaux documents

HPA019253

Sigma-Aldrich

Anti-EIF4E2 antibody produced in rabbit

enhanced validation

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

Synonyme(s) :

Anti-Eukaryotic translation initiation factor 4E homologous protein, Anti-Eukaryotic translation initiation factor 4E type 2, Anti-Eukaryotic translation initiation factor 4E-like 3, Anti-eIF-4E type 2, Anti-eIF4E type 2, Anti-mRNA cap-binding protein, Anti-mRNA cap-binding protein type 3

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About This Item

Code UNSPSC :
12352203
Numéro HPA (Human Protein Atlas):
Nomenclature NACRES :
NA.43
Conjugué:
unconjugated
application:
IF
IHC (p)
WB
Clone:
polyclonal
Espèces réactives:
human
citations:
3
Technique(s):
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
western blot: 0.04-0.4 μg/mL

Source biologique

rabbit

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Gamme de produits

Prestige Antibodies® Powered by Atlas Antibodies

Forme

buffered aqueous glycerol solution

Espèces réactives

human

Validation améliorée

recombinant expression
Learn more about Antibody Enhanced Validation

Technique(s)

immunofluorescence: 0.25-2 μg/mL
immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
western blot: 0.04-0.4 μg/mL

Séquence immunogène

TERDKNQSSSKRKAVVPGPAEHPLQYNYTFWYSRRTPGRPTSSQSYEQNIKQIGTFASVEQFWRFYSHMVRPGDLTGHSDFHLFKEGIKPMWEDDANKNGGKWIIRL

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... EIF4E2(9470)

Catégories apparentées

Description générale

EIF4E2 (eukaryotic translation initiation factor 4E type 2) is ubiquitously expressed. It is also referred to as 4EHP (eIF4E homologous protein).

Immunogène

Eukaryotic translation initiation factor 4E type 2 recombinant protein epitope signature tag (PrEST)

Application

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.

Actions biochimiques/physiologiques

EIF4E2 (eukaryotic translation initiation factor 4E type 2) is an mRNA 5′ cap-binding protein which is crucial for fine-tuning of translation. Under hypoxia conditions, cells shift from eukaryotic initiation factor 4E (eIF4E) to eIF4E2 cap-associated translation. Cancer cells use eIF4E2-mediated synthesis of hypoxia response proteins for tumor progression.

Caractéristiques et avantages

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.

Liaison

Corresponding Antigen APREST71240

Forme physique

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

Informations légales

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

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

Équipement de protection individuelle

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


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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Dorota Kubacka et al.
PloS one, 8(8), e72761-e72761 (2013-08-31)
In addition to the canonical eIF4E cap-binding protein, eukaryotes have evolved sequence-related variants with distinct features, some of which have been shown to negatively regulate translation of particular mRNAs, but which remain poorly characterised. Mammalian eIF4E proteins have been divided
James Uniacke et al.
Cancer research, 74(5), 1379-1389 (2014-01-11)
Human tumors display considerable diversity in their genetic makeup but share common physiologic attributes such as a hypoxic microenvironment that contribute to the malignant phenotype. Hypoxic cells switch from eukaryotic initiation factor 4E (eIF4E) to eIF4E2 cap-dependent translation to synthesize
Pamela Rosettani et al.
Journal of molecular biology, 368(3), 691-705 (2007-03-21)
All eukaryotic cellular mRNAs contain a 5' m(7)GpppN cap. In addition to conferring stability to the mRNA, the cap is required for pre-mRNA splicing, nuclear export and translation by providing an anchor point for protein binding. In translation, the interaction

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