Overview

  • Product name
  • Description
    Rabbit polyclonal to ZEB1
  • Host species
    Rabbit
  • Tested applications
    Suitable for: WB, ICC/IFmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Recombinant fragment corresponding to Human ZEB1 aa 254-586 (internal sequence).
    Database link: P37275

  • Positive control
    • WB: 293T and HeLa whole cell lysates. ICC/IF: HeLa cells.

Properties

Applications

Our Abpromise guarantee covers the use of ab155249 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: 124 kDa.
ICC/IF 1/100 - 1/1000.

Target

  • Function
    Inhibits interleukin-2 (IL-2) gene expression. May be responsible for transcriptional repression of the IL-2 gene. Enhances or represses the promoter activity of the ATP1A1 gene depending on the quantity of cDNA and on the cell type. Represses E-cadherin promoter and induces an epithelial-mesenchymal transition (EMT) by recruiting SMARCA4/BRG1. Represses BCL6 transcription in the presence of the corepressor CTBP1. Promotes tumorigenicity by repressing stemness-inhibiting microRNAs.
  • Tissue specificity
    Colocalizes with SMARCA4/BRG1 in E-cadherin-negative cells from established lines, and stroma of normal colon as well as in de-differentiated epithelial cells at the invasion front of colorectal carcinomas (at protein level). Expressed in heart and skeletal muscle, but not in liver, spleen, or pancreas.
  • Involvement in disease
    Defects in ZEB1 are the cause of posterior polymorphous corneal dystrophy type 3 (PPCD3) [MIM:609141]. PPCD is a rare disease involving metaplasia and overgrowth of corneal endothelial cells. In patients with PPCD, these cells manifest in an epithelial morphology and gene expression pattern, produce an aberrant basement membrane, and, sometimes, spread over the iris and nearby structures in a way that increases the risk for glaucoma.
    Defects in ZEB1 are the cause of corneal dystrophy Fuchs endothelial type 6 (FECD6) [MIM:613270]. It is an ocular disorder caused by loss of endothelium of the central cornea. It is characterized by focal wart-like guttata that arise from Descemet membrane and develop in the central cornea, epithelial blisters, reduced vision and pain. Descemet membrane is thickened by abnormal collagenous deposition.
  • Sequence similarities
    Belongs to the delta-EF1/ZFH-1 C2H2-type zinc-finger family.
    Contains 7 C2H2-type zinc fingers.
    Contains 1 homeobox DNA-binding domain.
  • Cellular localization
    Nucleus.
  • Information by UniProt
  • Database links
  • Alternative names
    • AREB 6 antibody
    • AREB6 antibody
    • BZP antibody
    • Delta crystallin enhancer binding factor 1 antibody
    • DELTA EF1 antibody
    • FECD6 antibody
    • MGC133261 antibody
    • Negative regulator of IL 2 antibody
    • Negative regulator of IL2 antibody
    • NIL 2 A antibody
    • NIL 2 A zinc finger protein antibody
    • NIL 2A antibody
    • NIL-2-A zinc finger protein antibody
    • NIL2A antibody
    • Posterior polymorphous corneal dystrophy 3 antibody
    • PPCD3 antibody
    • Represses interleukin 2 expression antibody
    • TCF 8 antibody
    • TCF-8 antibody
    • TCF8 antibody
    • Transcription factor 8 (represses interleukin 2 expression) antibody
    • Transcription factor 8 antibody
    • ZEB 1 antibody
    • ZEB antibody
    • ZEB1 antibody
    • ZEB1_HUMAN antibody
    • ZFHEP antibody
    • ZFHX 1A antibody
    • ZFHX1A antibody
    • Zinc finger E box binding homeobox 1 antibody
    • Zinc finger E-box-binding homeobox 1 antibody
    • Zinc finger homeodomain enhancer binding protein antibody
    see all

Images

  • Immunocytochemistry/Immunofluorescence analysis of paraformaldehyde-fixed HeLa cells labeling ZEB1 with ab155249 at 1/1000 dilution. Lower image shows cells co-stained with Hoechst 33342.

  • All lanes : Anti-ZEB1 antibody (ab155249) at 1/1000 dilution

    Lane 1 : 293T whole cell lysate
    Lane 2 : HeLa whole cell lysate

    Lysates/proteins at 30 µg per lane.

    Predicted band size: 124 kDa



    5% SDS PAGE.

References

This product has been referenced in:
  • Li S  et al. Induction of epithelial-mesenchymal transition (EMT) by Beclin 1 knockdown via posttranscriptional upregulation of ZEB1 in thyroid cancer cells. Oncotarget 7:70364-70377 (2016). WB . Read more (PubMed: 27683118) »
  • Chen F  et al. Baicalein inhibits migration and invasion of gastric cancer cells through suppression of the TGF-ß signaling pathway. Mol Med Rep 10:1999-2003 (2014). Read more (PubMed: 25109410) »

See all 2 Publications for this product

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

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