• Product nameAnti-FOXA3 antibody
    See all FOXA3 primary antibodies
  • Description
    Rabbit polyclonal to FOXA3
  • Tested applicationsSuitable for: WBmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rat, Horse, Cow, Pig, Chimpanzee, Macaque monkey, Gorilla, Chinese hamster, Orangutan
  • Immunogen

    Synthetic peptide corresponding to Human FOXA3 aa 250 to the C-terminus conjugated to Keyhole Limpet Haemocyanin (KLH).
    Database link: P55318

  • Positive control
    • This antibody gave a positive signal in Human Liver tissue lysate.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • Storage bufferpH: 7.40
    Preservative: 0.02% Sodium azide
    Constituent: PBS

    Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help.
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab108454 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 Use a concentration of 1 µg/ml. Detects a band of approximately 37 kDa (predicted molecular weight: 37 kDa).


  • FunctionTranscription factor that is thought to act as a 'pioneer' factor opening the compacted chromatin for other proteins through interactions with nucleosomal core histones and thereby replacing linker histones at target enhancer and/or promoter sites (By similarity). Originally described as a transcription activator for a number of liver genes such as AFP, albumin, tyrosine aminotransferase, PEPCK, etc. Interacts with the cis-acting regulatory regions of these genes. Involved in glucose homeostasis; binds to and activates transcription from the G6PC promoter. Binds to the CYP3A4 promoter and activates its transcription in cooperation with CEBPA. Binds to the CYP3A7 promoter together with members of the CTF/NF-I family. Involved in regulation of neuronal-specific transcription. May be involved in regulation of spermatogenesis.
  • Tissue specificityExpressed in erythroleukemia and hepatoma cell lines and in liver and pancreas. Not expressed in any other cell lines or tissues examined.
  • Sequence similaritiesContains 1 fork-head DNA-binding domain.
  • Developmental stageDetected in prenatal liver nuclear extracts (12.4-27 weeks estimated gestational age). Not detected in postnatal liver samples.
  • Cellular localizationNucleus.
  • Information by UniProt
  • Database links
  • Alternative names
    • FKHH3 antibody
    • Fork head-related protein FKH H3 antibody
    • forkhead box A3 antibody
    • Forkhead box protein A3 antibody
    • Foxa3 antibody
    • FOXA3_HUMAN antibody
    • hepatic nuclear factor-3-beta antibody
    • hepatocyte nuclear factor 3 antibody
    • hepatocyte nuclear factor 3 gamma antibody
    • Hepatocyte nuclear factor 3-gamma antibody
    • HNF-3-gamma antibody
    • HNF-3G antibody
    • HNF3B antibody
    • HNF3G antibody
    • TCF-3G antibody
    • TCF3G antibody
    • Transcription factor 3G antibody
    see all

Anti-FOXA3 antibody images

  • Anti-FOXA3 antibody (ab108454) at 1 µg/ml (Milk blocking 3%) + Liver (Human) Tissue Lysate - adult normal tissue at 25 µg

    Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/10000 dilution
    Developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 37 kDa
    Observed band size : 37 kDa
    Additional bands at : 34 kDa (possible non-specific binding).

    Exposure time : 20 minutes

    This blot was produced using a 10% Bis-tris gel under the MOPS buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 3% Milk before being incubated with ab108454 overnight at 4°C. Antibody binding was detected using an anti-rabbit antibody conjugated to HRP, and visualised using ECL development solution.

References for Anti-FOXA3 antibody (ab108454)

ab108454 has not yet been referenced specifically in any publications.

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