製品の概要

  • 製品名Anti-FOXA2 antibody [EPR4466]
    FOXA2 一次抗体 製品一覧
  • 製品の詳細
    Rabbit monoclonal [EPR4466] to FOXA2
  • アプリケーション適用あり: WB, IHC-P, ICC/IFmore details
  • 種交差性
    交差種: Mouse, Rat, Human
  • 免疫原

    Synthetic peptide (the amino acid sequence is considered to be commercially sensitive) corresponding to Human FOXA2 aa 350-450.

  • ポジティブ・コントロール
    • WB: Human colon cancer, fetal colon and mouse lung tissue lysates and HepG2 cell lysate. IHC-P: Human hepatocellular carcinoma and mouse liver tissue. ICC/IF: HT-29 cells.
  • 特記事項

    This product is a recombinant rabbit monoclonal antibody.

    We are constantly working hard to ensure we provide our customers with best in class antibodies. As a result of this work we are pleased to now offer this antibody in purified format. We are in the process of updating our datasheets. The purified format is designated ‘PUR’ on our product labels. If you have any questions regarding this update, please contact our Scientific Support team.

    Produced using Abcam’s RabMAb® technology. RabMAb® technology is covered by the following U.S. Patents, No. 5,675,063 and/or 7,429,487.

    A trial size is available to purchase for this antibody.

     

    Alternative versions available:

    Anti-FOXA2 antibody (Alexa Fluor® 488) [EPR4466] (ab193864)

    Anti-FOXA2 antibody (Alexa Fluor® 647) [EPR4466] (ab193879)

    Anti-FOXA2 antibody (HRP) [EPR4466] (ab193880)

製品の特性

アプリケーション

Our Abpromise guarantee covers the use of ab108422 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

アプリケーション Abreviews 特記事項
WB 1/1000. Predicted molecular weight: 52 kDa.

For unpurified use at 1/1000 - 1/10000.

IHC-P 1/500 - 1/1000. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.

See protocols (link: http://www.abcam.com/protocols/ihc-antigen-retrieval-protocol).

For unpurified use at 1/250 - 1/500.

ICC/IF 1/300.

For unpurified use at 1/250 - 1/500.

ターゲット情報

  • 機能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.
  • 配列類似性Contains 1 fork-head DNA-binding domain.
  • 翻訳後修飾Phosphorylation on Thr-156 abolishes binding to target promoters and subsequent transcription activation upon insulin stimulation.
  • 細胞内局在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
  • 参照データベース
  • 別名
    • 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

Anti-FOXA2 antibody [EPR4466] 画像

  • All lanes : Anti-FOXA2 antibody [EPR4466] (ab108422) at 1/1000 dilution (unpurified)

    Lane 1 : Human fetal colon tissue lysate
    Lane 2 : HepG2 cell lysate

    Lysates/proteins at 10 µg per lane.

    Secondary
    HRP-conjugated goat anti-rabbit IgG at 2000

    Predicted band size : 52 kDa
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human hepatocellular carcinoma tissue labelling FOXA2 with purified ab108422 at 1/500. Heat mediated antigen retrieval was performed using Tris/EDTA buffer pH 9. ab97051, a HRP-conjugated goat anti-rabbit IgG (H+L) was used as the secondary antibody (1/500). Negative control using PBS instead of primary antibody. Counterstained with hematoxylin.

  • Immunocytochemistry/Immunofluorescence analysis of HT-29 cells labelling FOXA2 with purified ab108422 at 1/300. Cells were fixed with 4% paraformaldehyde and permeabilized with 0.1% Triton X-100. ab150077, an Alexa Fluor® 488-conjugated goat anti-rabbit IgG (1/500) was used as the secondary antibody. DAPI (blue) was used as the nuclear counterstain. ab7291, a mouse anti-tubulin (1/500) and ab150120, an Alexa Fluor® 594-conjugated goat anti-mouse IgG (1/500) were also used.

    -ve control 1: primary antibody (1/300) and secondary antibody, ab150120, an Alexa Fluor® 594-conjugated goat anti-mouse IgG (1/500).

    -ve control 2: ab7291 (1/1000) and secondary antibody, ab150077, an Alexa Fluor® 488-conjugated goat anti-rabbit IgG (1/500).

  • Anti-FOXA2 antibody [EPR4466] (ab108422) at 1/10000 dilution (purified) + Human colon cancer tissue lysate at 20 µg

    Secondary
    Peroxidase-conjugated goat anti-rabbit IgG (H+L) at 1/1000 dilution

    Predicted band size : 52 kDa
    Observed band size : 52 kDa

    Blocking buffer and concentration: 5% NFDM/TBST.

    Diluting buffer and concentration: 5% NFDM /TBST.

  • Anti-FOXA2 antibody [EPR4466] (ab108422) at 1/2000 dilution (purified) + Mouse lung tissue lysate at 20 µg

    Secondary
    Peroxidase-conjugated goat anti-rabbit IgG (H+L) at 1/1000 dilution

    Predicted band size : 52 kDa
    Observed band size : 52 kDa

    Blocking buffer and concentration: 5% NFDM/TBST.

    Diluting buffer and concentration: 5% NFDM /TBST.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of mouse liver tissue labelling FOXA2 with purified ab108422 at 1/500. Heat mediated antigen retrieval was performed using Tris/EDTA buffer pH 9. ab97051, a HRP-conjugated goat anti-rabbit IgG (H+L) was used as the secondary antibody (1/500). Negative control using PBS instead of primary antibody. Counterstained with hematoxylin.

  • Immunohistochemical analysis of Formalin/PFA-fixed paraffin-embedded human colon sections labelling FOXA2 with ab108422 at dilution of 1/500. The secondary antibody used was a polyclonal goat anti-rabbit biotin conjugated antibody at a dilution of 1/300. The sample was counterstained with hematoxylin. Antigen retrieval was heat mediated using citric acid.

    See Abreview

  • ab108422 staining of FOXA2 in mouse brain (substantia nigra) tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Heat-mediated antigen retrieval was carried out using citric acid. Samples were incubated with primary antibody (1/500) for two hours at room temperature. A Biotin-conjugated goat anti-rabbit IgG polyclonal was used as the secondary antibody.

  • ab108422 staining of FOXA2 in rat brain (substantia nigra) tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Heat-mediated antigen retrieval was carried out using citric acid. Samples were incubated with primary antibody (1/500) for two hours at room temperature. A Biotin-conjugated goat anti-rabbit IgG polyclonal was used as the secondary antibody.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human hepatocellular carcinoma tissue labelling FOXA2 with unpurified ab108422 at a 1/250 dilution.

Anti-FOXA2 antibody [EPR4466] (ab108422) 使用論文

This product has been referenced in:
  • Gao Y  et al. Uterine epithelial cell proliferation and endometrial hyperplasia: evidence from a mouse model. Mol Hum Reprod 20:776-86 (2014). Read more (PubMed: 24770950) »

See 1 Publication for this product

Product Wall

Application Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample Baboon Tissue sections (Endometriotic Lesion)
Antigen retrieval step Other
Permeabilization No
Specification Endometriotic Lesion
Blocking step Normal Horse Serum as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 10% · Temperature: 25°C
Fixative 10% Buffered Formalin
Username

Abcam user community

Verified customer

投稿 Sep 09 2016

Abcam guarantees this product to work in the species/application used in this Abreview.
Application Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample Rat Tissue sections (Lung)
Antigen retrieval step Heat mediated - Buffer/Enzyme Used: Citric acid
Permeabilization No
Specification Lung
Blocking step BSA as blocking agent for 10 minute(s) · Concentration: 2% · Temperature: 21°C
Fixative Formaldehyde
Username

Mr. Carl Hobbs

Verified customer

投稿 Sep 06 2016

Abcam guarantees this product to work in the species/application used in this Abreview.
Application Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample Mouse Tissue sections (Liver)
Antigen retrieval step Heat mediated - Buffer/Enzyme Used: Citric acid
Permeabilization No
Specification Liver
Blocking step BSA as blocking agent for 10 minute(s) · Concentration: 2% · Temperature: 21°C
Fixative Formaldehyde
Username

Mr. Carl Hobbs

Verified customer

投稿 Sep 06 2016

Abcam guarantees this product to work in the species/application used in this Abreview.
Application Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample Human Tissue sections (Colon)
Antigen retrieval step Heat mediated - Buffer/Enzyme Used: Citric acid
Permeabilization No
Specification Colon
Blocking step BSA as blocking agent for 10 minute(s) · Concentration: 2% · Temperature: 21°C
Fixative Formaldehyde
Username

Mr. Carl Hobbs

Verified customer

投稿 Sep 06 2016

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"