Hamburger Menu Button
Thermo Fisher Scientific Logo
Se connecter
Vous n’avez pas de compte? Créer votre compte
  • Produits
    • Anticorps
    • Oligos, amorces, sondes et gènes
    • Réactions PCR en temps réel Taqman
    • Milieux de culture cellulaire
    • Produits chimiques
    • Colonnes et cartouches de chromatographie
    • Équipement de laboratoire
    • Consommables en plastique et fournitures de laboratoire
    • Microplaques
    • Produits plus écologiques
    • Afficher toutes les catégories de produits
  • Applications
    • Bioprocédés
    • Culture cellulaire et transfection
    • Thérapie cellulaire et génétique
    • Chromatographie
    • Tests moléculaires
    • Solutions numériques
    • Extraction et analyse d’ADN et d’ARN
    • Spectroscopie, analyse élémentaire et isotopique
    • Voir toutes les applications et techniques
  • Services
    • Services CDMO et CRO à 360°
    • Services CDMO
    • Services CRO
    • Services personnalisés
    • Services financiers et leasing
    • Services pour les instruments
    • Informatique de laboratoire
    • Offres commerciales et OEM
    • Services de formation
    • Unity Lab Services
    • Voir tous les services
  • Aide et assistance
    • S’inscrire et créer un compte
    • Comment commander
    • Assistance instruments
    • Centres d’assistance technique
    • Centres d’apprentissage
    • Consultez toutes les rubriques d'aide et d'assistance
  • Populaire
    • TaqMan Real-Time PCR Assays
      Reaction PCR en temps réel TaqMan
    • Antibodies
      Anticorps
    • Oligos, Primers & Probes
      Oligos, Primers & Probes
    • GeneArt Gene Synthesis
      GeneArt - Synthèse Gène
    • Cell Culture Plastics
      Plastiques culture cellulaire
  • Nos clients
    • Biotechnologie
    • Industrie biopharmaceutique
    • CDMO
    • Diagnostics de laboratoire
    • Sciences industrielles et appliquées associées
  • Nouveaux produits
  • Promotions
  • Contactez-nous
  • Commande rapide
  • Suivi et statut de la commande
  • Documents et certificats
Thermo Fisher Scientific Logo

Search

Rechercher
Search button
          • Statut des commandes
          • Commande rapide
          • Promos
          • Se connecter
            Se connecter
            Vous n’avez pas de compte? Créer votre compte
            • Mon compte
            • Commandes
            • Connect: lab, données, apps
            • Produits personnalisés et projets
            • Services Central
          • Primary Antibodies ›
          • eIF2b beta Antibodies

          Invitrogen

          eIF2b beta Polyclonal Antibody

          Advanced Verification
          View all (7) eIF2b beta antibodies

          {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promotions']}}

          {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promocode']}}: {{promo.promoCode}} {{promo.promoTitle}} {{promo.promoDescription}}. {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.learnmore']}}

          Datasheet
          Certificates
          Protocols
          Questions & Answers
          Tech Support
          Datasheet
          Certificates
          Protocols
          Questions & Answers
          Tech Support
          Datasheet
          Certificates
          Protocols
          Questions & Answers
          Tech Support

          Cite eIF2b beta Polyclonal Antibody

          {{$ctrl.translations['antibody.pdp.skuNotes.additionalInformation']}}:

          {{$ctrl.translations[$ctrl.isSkuNotesCollapsed ? 'antibody.pdp.skuNotes.viewMore' : 'antibody.pdp.skuNotes.viewLess']}}
          • Antibody Testing Data (8)
          • Advanced Verification (1)
          eIF2b beta Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.
          eIF2b beta Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.

          FIGURE: 1 / 9

          {{ $ctrl.currentElement.advancedVerification.fullName }}
          {{ $ctrl.currentElement.advancedVerification.text }}

          eIF2b beta Antibody (PA5-52217) in IHC (P)

          Immunohistochemical analysis of eIF2b beta in human testis using eIF2b beta Polyclonal Antibody (Product # PA5-52217) shows moderate cytoplasmic positivity in cells in seminiferous ducts. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
          PMID: {{$ctrl.currentElement.benchSciPubmedId}}
          View Product

          {{$ctrl.videoDesc}}

          {{$ctrl.videoLongDesc}}

          eIF2b beta Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          eIF2b beta Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          eIF2b beta Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          eIF2b beta Antibody in Immunohistochemistry (IHC)
          eIF2b beta Antibody in Immunohistochemistry (IHC)
          eIF2b beta Antibody in Immunohistochemistry (IHC)
          eIF2b beta Antibody in Western Blot (WB)
          eIF2b beta Antibody in Western Blot (WB)
          eIF2b beta Antibody

          Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.

          eIF2b beta Polyclonal Antibody

          Product Details

          PA5-52217

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          0.04-0.4 µg/mL
          -

          Immunohistochemistry (Paraffin) (IHC (P))

          1:50-1:200
          -
          Product Specifications

          Species Reactivity

          Human, Mouse, Rat

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          Recombinant protein corresponding to Human eIF2b beta. Recombinant protein control fragment (Product #RP-88928).
          3D Epitope / Immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          0.10 mg/mL

          Amount

          10 µg

          Purification

          Antigen affinity chromatography

          Storage buffer

          PBS, pH 7.2, with 40% glycerol

          Contains

          0.02% sodium azide

          Storage conditions

          Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_2640956

          Product Specific Information

          Immunogen sequence: PFCQGHEMAV NLSKAGIETT VMTDAAIFAV MSRVNKVIIG TKTILANGAL RAVTGTHTLA LAAKHHSTPL IVCAPMFKLS PQFPNEEDSF HKFVAPEEVL PFTEGDILEK VSVHCPVFDY VPPELITLFI SNIGGNAPSY IYRLMSELYH

          Highest antigen sequence identity to the following orthologs: Mouse - 97%, Rat - 96%.

          Target Information

          eIF2b beta is the beta subunit of eukaryotic initiation factor-2B (EIF2B). EIF2B is involved in protein synthesis and exchanges GDP and GTP for its activation and deactivation.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          References (0)

          Have you cited this product in a publication?
          Let us know so we can reference it here.
          Cite this product

          Bioinformatics

          Protein Aliases: eIF-2B GDP-GTP exchange factor subunit beta; eIF2B GDP-GTP exchange factor subunit beta; eukaryotic translation initiation factor 2B subunit 2; eukaryotic translation initiation factor 2B, subunit 2 (beta, 39kD); eukaryotic translation initiation factor 2B, subunit 2 beta; eukaryotic translation initiation factor 2B, subunit 2 beta, 39kDa; ORF; putative; S20I15; S20III15; similar to translation initiation factor eIF-2B beta subunit; translation initiation factor eIF-2B subunit beta; unnamed protein product

          View more View less

          Gene Aliases: EIF-2Bbeta; EIF2B; EIF2Bbeta; VWM2

          View more View less

          UniProt ID: (Human) P49770, (Mouse) Q99LD9

          View more View less

          Entrez Gene ID: (Human) 8892, (Mouse) 217715, (Rat) 84005

          View more View less

          Function(s)
          translation initiation factor activity guanyl-nucleotide exchange factor activity protein binding ATP binding GTP binding
          Process(es)
          ovarian follicle development cytoplasmic translational initiation translational initiation central nervous system development response to heat response to glucose oligodendrocyte development myelination response to peptide hormone positive regulation of axon extension positive regulation of translational initiation animal organ development T cell receptor signaling pathway hippocampus development regulation of translational initiation
          It has to be done as per old AB suggested Products section.

          Disclaimer

          Close

          Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

          guarantee_icon

          Performance Guarantee

          If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

          Learn more
          help_icon

          We're here to help

          Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.

          Contact tech support
          Commander Plus Icon Minus Icon
          • Statut des commandes
          • Assistance commandes
          • Commande rapide
          • Centre d’approvisionnement
          • Approvisionnement en ligne
          Assistance Plus Icon Minus Icon
          • Aide et assistance
          • Contactez-nous
          • Centres d’assistance technique
          • Documents et certificats
          • Signaler un problème sur le site
          Ressources Plus Icon Minus Icon
          • Centres d’apprentissage
          • Promotions
          • Événements et séminaires en ligne
          • Réseaux sociaux
          À propos de Thermo Fisher Plus Icon Minus Icon
          • À propos de nous À propos de nous
          • Emplois Emplois
          • Investisseurs Investisseurs
          • Actualités Actualités
          • Responsabilité sociale Responsabilité sociale
          • Marques commerciales
          • Politiques et notices d’information
          Notre portfolio Plus Icon Minus Icon
          • Thermo Scientific
          • Applied Biosystems
          • Invitrogen
          • Gibco
          • Ion Torrent
          • Fisher Scientific
          • Unity Lab Services
          • Patheon
          • PPD
          • Terms & Conditions
          • Avis de confidentialité
          • Price & Freight Policy
          © 2006-2026 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified.
          France flag icon
          France

          Your items have has been added!


          Host server : magellan-search-blue-7fb9f846c9-rmvr6:80/100.66.72.150:80.
          git-commit: 8207b5afa5c305bd40e0a4f0b9b53fd46f2a8829
          git-url: https://github.com/thermofisher/magellan-search
          git-branch: release/2.59.1-2026.09.91-1.0