• Product name
    Anti-BRUNOL4 antibody [EPR11824]
  • Description
    Rabbit monoclonal [EPR11824] to BRUNOL4
  • Host species
  • Tested applications
    Suitable for: WB, IHC-P, IP, Flow Cytmore details
    Unsuitable for: ICC/IF
  • Species reactivity
    Reacts with: Mouse, Rat, Human
  • Immunogen

    Recombinant fragment within Human BRUNOL4. The exact sequence is proprietary.
    Database link: Q9BZC1

  • Positive control
    • WI-38, A431, HeLa, NIH:OVCAR-3 and SH-SY5Y cell lysates; Human pancreas and kidney tissues; permeabilized HeLa cells.
  • 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 ab171740 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 - 1/5000. Predicted molecular weight: 52 kDa.
IHC-P 1/50 - 1/100.
IP 1/10 - 1/100.
Flow Cyt 1/10 - 1/100.

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


  • Application notes
    Is unsuitable for ICC/IF.
  • Target

    • Relevance
      BRUNOL4 is an RNA binding protein implicated in the regulation of pre mRNA alternative splicing. It mediates exon inclusion and/or exclusion in pre mRNA that are subject to tissue specific and developmentally regulated alternative splicing. It specifically activates exon 5 inclusion of cardiac isoforms of TNNT2 during heart remodeling at the juvenile to adult transition; promotes exclusion of both the smooth muscle (SM) and non muscle (NM) exons in actinin pre mRNAs; binds to muscle specific splicing enhancer (MSE) intronic sites flanking the alternative exon 5 of TNNT2 pre mRNA.
    • Cellular localization
      Cytoplasmic and Nuclear
    • Database links
    • Alternative names
      • bruno like 4, RNA binding protein antibody
      • Bruno like 4, RNA binding protein (Drosophila) antibody
      • Bruno like protein 4 antibody
      • BRUNOL 4 antibody
      • CELF 4 antibody
      • CELF4 antibody
      • CUG BP and ETR 3 like factor 4 antibody
      • CUGBP, Elav like family member 4 antibody
      • LYST interacting protein LIP9 antibody
      • RNA binding protein BRUNOL 4 antibody
      • RNA binding protein BRUNOL4 antibody
      see all


    • Flow cytometric analysis of permeabilized Hela cells labeling BRUNOL4 using ab171740 at 1/10 dilution (red) or a rabbit IgG (negative) (green).

    • Immunohistochemistry of paraffin-embedded Human kidney tissue labeling BRUNOL4 using ab171740 at 1/50 dilution.

    • Immunohistochemistry of paraffin-embedded Human pancreas tissue labeling BRUNOL4 using ab171740 at 1/50 dilution.

    • Western blot analysis on immunoprecipitation pellet from (1) HeLa cell lysate labeling BRUNOL4 or (2) 1X PBS (negative control) using ab171740 at 1/10 dilution, and HRP-conjugated anti-rabbit IgG preferentially detecting the non-reduced form of rabbit IgG.

    • All lanes : Anti-BRUNOL4 antibody [EPR11824] (ab171740) at 1/1000 dilution

      Lane 1 : WI-38 cell lysate
      Lane 2 : A431 cell lysate
      Lane 3 : HeLa cell lysate
      Lane 4 : NIH:OVCAR-3 cell lysate
      Lane 5 : SH-SY5Y cell lysate

      Lysates/proteins at 1/10 dilution per lane.

      Predicted band size: 52 kDa


    ab171740 has not yet been referenced specifically in any publications.

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