Overview

  • Product name

  • Description

    Rabbit polyclonal to FOXA2
  • Host species

    Rabbit
  • Tested applications

    Suitable for: WB, IHC - Wholemountmore details
  • Species reactivity

    Reacts with: Zebrafish
  • Immunogen

    Recombinant fragment within Zebrafish FOXA2 aa 106-332. The exact sequence is proprietary.
    Database link: Q07342

  • Positive control

    • IHC-Wm: 2 days-post-fertilization Zebrafish embryo. WB: Zebrafish 10 hours post fertilization lysate/extract.

Properties

Applications

Our Abpromise guarantee covers the use of ab210117 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.
IHC - Wholemount 1/50 - 1/500.

Target

  • Function

    Transcription factor that is involved in embryonic development, establishment of tissue-specific gene expression and regulation of gene expression in differentiated tissues. 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. Binds DNA with the consensus sequence 5'-[AC]A[AT]T[AG]TT[GT][AG][CT]T[CT]-3' (By similarity). In embryonic development is required for notochord formation. Involved in the development of multiple endoderm-derived organ systems such as the liver, pancreas and lungs; FOXA1 and FOXA2 seem to have at least in part redundant roles. Originally discribed 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; regulates the expression of genes important for glucose sensing in pancreatic beta-cells and glucose homeostasis. Involved in regulation of fat metabolism. Binds to fibrinogen beta promoter and is involved in IL6-induced fibrinogen beta transcriptional activation.
  • Sequence similarities

    Contains 1 fork-head DNA-binding domain.
  • Post-translational
    modifications

    Phosphorylation on Thr-156 abolishes binding to target promoters and subsequent transcription activation upon insulin stimulation.
  • Cellular localization

    Nucleus. Cytoplasm. Shuttles between the nucleus and cytoplasm in a CRM1-dependent manner and in response to insulin signaling via AKT1 is exported from the nucleus.
  • Information by UniProt
  • Alternative names

    • Forkhead box A2 antibody
    • Forkhead box protein A2 antibody
    • FOX A2 antibody
    • foxa2 antibody
    • FOXA2_HUMAN antibody
    • Hepatic nuclear factor 3 beta antibody
    • Hepatocyte nuclear factor 3 antibody
    • Hepatocyte nuclear factor 3 beta antibody
    • Hepatocyte nuclear factor 3-beta antibody
    • HNF 3B antibody
    • HNF-3-beta antibody
    • HNF-3B antibody
    • HNF3B antibody
    • MGC19807 antibody
    • TCF 3B antibody
    • TCF-3B antibody
    • TCF3B antibody
    • Transcription factor 3B antibody
    see all

Images

  • Anti-FOXA2 antibody (ab210117) at 1/500 dilution + 10 hours post fertilization Zebrafish lysate/ extract at 60 µg


    10% SDS-PAGE

  • Wholemount immunohistochemical analysis of Zebrafish embryo (2 days-post-fertilization) labeling FOXA2 using ab210117 at a 1/50 dilution.

References

ab210117 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

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