• Product name
  • Description
    Rabbit polyclonal to DPF3
  • Host species
  • Tested applications
    Suitable for: WBmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rat
  • Immunogen

    Recombinant fragment corresponding to Human DPF3 aa 15-166.

  • Positive control
    • IMR32 whole cell lysate.
  • General notes
    Keep as concentrated solution.

    Previously labelled as CERD4.



Our Abpromise guarantee covers the use of ab127703 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 1/500 - 1/3000. Predicted molecular weight: 43 kDa.


  • Function
    Belongs to the neuron-specific chromatin remodeling complex (nBAF complex). During neural development a switch from a stem/progenitor to a post-mitotic chromatin remodeling mechanism occurs as neurons exit the cell cycle and become committed to their adult state. The transition from proliferating neural stem/progenitor cells to post-mitotic neurons requires a switch in subunit composition of the npBAF and nBAF complexes. As neural progenitors exit mitosis and differentiate into neurons, npBAF complexes which contain ACTL6A/BAF53A and PHF10/BAF45A, are exchanged for homologous alternative ACTL6B/BAF53B and DPF1/BAF45B or DPF3/BAF45C subunits in neuron-specific complexes (nBAF). The npBAF complex is essential for the self-renewal/proliferative capacity of the multipotent neural stem cells. The nBAF complex along with CREST plays a role regulating the activity of genes essential for dendrite growth (By similarity). Muscle-specific component of the BAF complex, a multiprotein complex involved in transcriptional activation and repression of select genes by chromatin remodeling (alteration of DNA-nucleosome topology). Specifically binds acetylated lysines on histone 3 and 4 (H3K14ac, H3K9ac, H4K5ac, H4K8ac, H4K12ac, H4K16ac). In the complex, it acts as a tissue-specific anchor between histone acetylations and methylations and chromatin remodeling. It thereby probably plays an essential role in heart and skeletal muscle development.
  • Sequence similarities
    Belongs to the requiem/DPF family.
    Contains 1 C2H2-type zinc finger.
    Contains 2 PHD-type zinc fingers.
  • Domain
    The PHD-type zinc fingers mediate the binding to acetylated histones.
  • Cellular localization
  • Information by UniProt
  • Database links
  • Alternative names
    • 2810403B03Rik antibody
    • BAF45C antibody
    • BRG1-associated factor 45C antibody
    • cer-d4 homolog antibody
    • CERD4 antibody
    • D4 zinc and double PHD fingers family member 3 antibody
    • D4, zinc and double PHD fingers, family 3 antibody
    • DPF 3 antibody
    • Dpf3 antibody
    • DPF3_HUMAN antibody
    • FLJ 14079 antibody
    • FLJ14079 antibody
    • Mouse homolog of CER D4 antibody
    • Zinc finger protein cer-d4 antibody
    • Zinc finger protein DPF3 antibody
    see all


  • Anti-DPF3 antibody (ab127703) at 1/500 dilution + IMR32 whole cell lysate at 30 µg

    Predicted band size: 43 kDa

    10% SDS PAGE


ab127703 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

1-2 of 2 Abreviews or Q&A


Thank you very much for your reply.

I am pleased to hear you would like to participate in the Abtrial program. In order to raise a discount code for you, could you just confirm which antibody it is you would like to purchase to test in the scheme? Ab85360 or ab127703?

I look forward to receiving your reply.

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Thank you for contacting us and your interest in our products.

As we discussed over the phone, I have looked into the two anti-CERD4 antibodies we currently have in the catalogue and the likelihood that they would cross react with your mouse samples. Following sequence alignment of the immunogens used to raise the ab85360 and ab127703 against the mouse protein I found that they shared 100 and 99% homology respectively with the mouse protein. Both would therefore be likely to cross react. However, as we have not tested this ourselves as yet we would not be able to guarantee it.

If you would like to try either of the antibodies with your mouse samples in Western blotting you would be eligible for our Abtrial testing discount scheme.

This offer means that if you purchase ab85360 or ab127703 as normal, test the antibody with your mouse samples and let us know of the results through an Abreview (no matter whether positive or negative you would then be eligible to claim the value of ab85360 or ab127703 off any product in our catalogue. More information on this offer can be found here:


Please note that the antibody to be tested must be purchased, tested, the Abreview submitted and the free product claimed within a 4 month period.

If you would be interested in participating in this scheme please do let me know as a discount code needs to be issued prior to the purchase of ab85360 or ab127703.

I hope this information has been of help. If you require any further information please do not hesitate to contact us again.

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