• Product name

    Anti-GNB2 antibody [EP3262Y]
    See all GNB2 primary antibodies
  • Description

    Rabbit monoclonal [EP3262Y] to GNB2
  • Host species

  • Tested applications

    Suitable for: WB, IP, ICC, Flow Cytmore details
    Unsuitable for: IHC-P
  • Species reactivity

    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide within Human GNB2 aa 250-350 (C terminal). The exact sequence is proprietary.

  • Positive control

    • Jurkat and NIH3T3 cell lysates.
  • General notes



    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    This product is a recombinant rabbit monoclonal antibody.



Our Abpromise guarantee covers the use of ab108504 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB 1/1000 - 1/10000. Detects a band of approximately 35 kDa (predicted molecular weight: 37 kDa).
IP 1/20.
ICC 1/100.
Flow Cyt 1/40.

ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.

  • Application notes
    Is unsuitable for IHC-P.
  • Target

    • Function

      Guanine nucleotide-binding proteins (G proteins) are involved as a modulator or transducer in various transmembrane signaling systems. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction.
    • Sequence similarities

      Belongs to the WD repeat G protein beta family.
      Contains 7 WD repeats.
    • Cellular localization

      Cytoplasm > perinuclear region.
    • Information by UniProt
    • Database links

    • Alternative names

      • G protein beta 2 subunit antibody
      • G protein subunit beta 2 antibody
      • G protein subunit beta-2 antibody
      • GBB2_HUMAN antibody
      • Gnb2 antibody
      • Gnb2l1 antibody
      • Guanine nucleotide binding protein beta 2 subunit antibody
      • Guanine nucleotide binding protein G I G S G T beta 2 subunit 2 antibody
      • Guanine nucleotide binding protein G protein beta polypeptide 2 antibody
      • Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-2 antibody
      • OTTHUMP00000174601 antibody
      • OTTHUMP00000174602 antibody
      • RACK1 antibody
      • Receptor for activated C kinase antibody
      • Receptor of activated protein kinase C 1 antibody
      • Signal transducing guanine nucleotide binding regulatory protein beta antibody
      • Transducin beta chain 2 antibody
      see all


    • All lanes : Anti-GNB2 antibody [EP3262Y] (ab108504) at 1/1000 dilution

      Lane 1 : Jurkat cell lysate
      Lane 2 : NIH3T3 cell lysate

      Lysates/proteins at 10 µg per lane.

      Predicted band size: 37 kDa
      Observed band size: 35 kDa
      why is the actual band size different from the predicted?


    ab108504 has not yet been referenced specifically in any publications.

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