• Product name

    Anti-CTNNA2 antibody [EPR1795]
    See all CTNNA2 primary antibodies
  • Description

    Rabbit monoclonal [EPR1795] to CTNNA2
  • Host species

  • Tested applications

    Suitable for: WB, IP, ICCmore details
    Unsuitable for: Flow Cyt or IHC-P
  • Species reactivity

    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide within Human CTNNA2 aa 150-250. The exact sequence is proprietary.

  • Positive control

    • Mouse brain lysate.
  • General notes



     This product was previously labelled as alpha 2 Catenin


    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 ab76015 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 1/2000. Predicted molecular weight: 105 kDa.
IP 1/50.
ICC 1/50.
  • Application notes
    Is unsuitable for Flow Cyt or IHC-P.
  • Target

    • Function

      May function as a linker between cadherin adhesion receptors and the cytoskeleton to regulate cell-cell adhesion and differentiation in the nervous system. Regulates morphological plasticity of synapses and cerebellar and hippocampal lamination during development. Functions in the control of startle modulation.
    • Sequence similarities

      Belongs to the vinculin/alpha-catenin family.
    • Cellular localization

      Cytoplasm. Cytoplasm > cytoskeleton. Cell junction > adherens junction. Cell membrane. Cell projection > axon. Recruited to the nucleus upon ZNF639 overexpression.
    • Information by UniProt
    • Database links

    • Alternative names

      • Alpha catenin related protein antibody
      • Alpha N catenin antibody
      • Alpha N-catenin antibody
      • Alpha-catenin-related protein antibody
      • Cadherin associated protein related antibody
      • Cancer/testis antigen 114 antibody
      • CAP R antibody
      • CAPR antibody
      • Catenin (cadherin associated protein) alpha 2 antibody
      • Catenin alpha 2 antibody
      • Catenin alpha-2 antibody
      • CT114 antibody
      • CTNA2_HUMAN antibody
      • CTNN A2 antibody
      • CTNNA 2 antibody
      • CTNNA2 antibody
      • CTNR antibody
      • DKFZp686H02198 antibody
      see all


    • Anti-CTNNA2 antibody [EPR1795] (ab76015) at 1/2000 dilution + mouse brain lysate at 10 µg

      Goat anti-rabbit HRP at 1/2000 dilution

      Predicted band size: 105 kDa
      Observed band size: 102 kDa
      why is the actual band size different from the predicted?


    This product has been referenced in:

    • Song J  et al. Novel-miR-4885 Promotes Migration and Invasion of Esophageal Cancer Cells Through Targeting CTNNA2. DNA Cell Biol N/A:N/A (2018). Read more (PubMed: 30526004) »
    • Paul C & Robaire B Impaired function of the blood-testis barrier during aging is preceded by a decline in cell adhesion proteins and GTPases. PLoS One 8:e84354 (2013). WB ; Rat . Read more (PubMed: 24391944) »
    See all 2 Publications for this product

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