• Product name

    Anti-FAF1 antibody [EPR14754]
    See all FAF1 primary antibodies
  • Description

    Rabbit monoclonal [EPR14754] to FAF1
  • Host species

  • Tested applications

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

    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide within Human FAF1 aa 50-150. The exact sequence is proprietary.
    Database link: Q9UNN5

  • Positive control

    • THP1, 293, Hela and HT29 lysates; Human colon tissue; HeLa and 293 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.


  • Form

  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
  • Storage buffer

    Preservative: 0.01% Sodium azide
    Constituents: 59% PBS, 40% Glycerol, 0.05% BSA
  • Concentration information loading...
  • Purity

    Protein A purified
  • Clonality

  • Clone number

  • Isotype

  • Research areas


Our Abpromise guarantee covers the use of ab183045 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
IHC-P 1/50 - 1/100. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
WB 1/10000 - 1/50000. Detects a band of approximately 74 kDa (predicted molecular weight: 74 kDa).
ICC/IF 1/100.
IP 1/40 - 1/60.
Flow Cyt 1/200.

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



  • Function

    Potentiates but cannot initiate FAS-induced apoptosis.
  • Tissue specificity

    Most abundant in testis, slightly less abundant in skeletal muscle and heart, followed by prostate, thymus, ovary, small intestine, and colon. Not detected in the peripheral blood leukocytes.
  • Sequence similarities

    Contains 1 UBX domain.
  • Cellular localization

  • Information by UniProt
  • Database links

  • Alternative names

    • CGI 03 antibody
    • FAF1 antibody
    • FAF1 protein antibody
    • FAF1_HUMAN antibody
    • Fas (TNFRSF6) associated factor 1 antibody
    • FAS associated factor 1 antibody
    • Fas associated protein factor 1 antibody
    • FAS-associated factor 1 antibody
    • FLJ37524 antibody
    • hFAF1 antibody
    • HFAF1s antibody
    • Protein FAF1 antibody
    • TNFRSF6 associated factor 1 antibody
    • UBX domain protein 3A antibody
    • UBX domain-containing protein 12 antibody
    • UBX domain-containing protein 3A antibody
    • UBXD12 antibody
    • UBXN3A antibody
    see all


  • All lanes : Anti-FAF1 antibody [EPR14754] (ab183045) at 1/50000 dilution

    Lane 1 : THP1 cell lysate
    Lane 2 : 293 cell lysate
    Lane 3 : HeLa cell lysate
    Lane 4 : HT29 cell lysate

    Lysates/proteins at 20 µg per lane.

    All lanes : Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugate at 1/1000 dilution

    Predicted band size: 74 kDa
    Observed band size: 74 kDa

  • Western blot analysis of FAF1 in 293 lysate immunoprecipitated with ab183045 at 1/50 dilution. Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated secondary antibody used at 1/1000 dilution.

  • Flow cytometric analysis of 2% paraformaldehyde-fixed Jurkat cells labeling FAF1 with ab183045 at 1/200 dilution (pink) compared to a Rabbit monoclonal IgG isotype control (green) followed by Goat anti rabbit IgG (FITC) secondary antibody at 1/150 diution.

  • Immunofluorescent analysis of acetone-fixed HeLa cells labeling FAF1 with ab183045 at 1/100 dilution followed by Goat anti rabbit IgG (Alexa Fluor®488) secondary antibody at 1/200 dilution. Counter stained with Dapi (blue).

  • Immunohistochemical analysis of paraffin-embedded Human colon tissue labeling FAF1 with ab183045 at 1/100 dilution followed by prediluted HRP Polymer for Rabbit IgG. Counter stained with Hematoxylin.

    Perform heat mediated antigen retrieval with EDTA buffer pH 9 before commencing with IHC staining protocol.


ab183045 has not yet been referenced specifically in any publications.

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