Overview

  • Product name

  • Description

    Rabbit polyclonal to UBE3A
  • Host species

    Rabbit
  • Tested applications

    Suitable for: IHC-Pmore details
  • Species reactivity

    Reacts with: Mouse, Human
  • Immunogen

    Recombinant fragment within Human UBE3A aa 34-422. The exact sequence is proprietary.
    Database link: Q05086

  • Positive control

    • Human ovarian carcinoma and mouse middle brain tissues.

Properties

Applications

Our Abpromise guarantee covers the use of ab183869 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 1/100 - 1/1000.

Target

  • Function

    E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and transfers it to its substrates. Several substrates have been identified including the RAD23A and RAD23B, MCM7 (which is involved in DNA replication), annexin A1, the PML tumor suppressor, and the cell cycle regulator CDKN1B. Catalyzes the high-risk human papilloma virus E6-mediated ubiquitination of p53/TP53, contributing to the neoplastic progression of cells infected by these viruses. Additionally, may function as a cellular quality control ubiquitin ligase by helping the degradation of the cytoplasmic misfolded proteins. Finally, UBE3A also promotes its own degradation in vivo. Plays an important role in the regulation of the circadian clock: involved in the ubiquitination of the core clock component ARNTL/BMAL1, leading to its proteasomal degradation (PubMed:24728990).
  • Pathway

    Protein modification; protein ubiquitination.
  • Involvement in disease

    Angelman syndrome
  • Sequence similarities

    Contains 1 HECT (E6AP-type E3 ubiquitin-protein ligase) domain.
  • Post-translational
    modifications

    Phosphorylation at Tyr-659 by ABL1 impairs E3 ligase activity and protects p53/TP53 from degradation in (HPV)-infected cells.
  • Cellular localization

    Nucleus. Cytoplasm.
  • Information by UniProt
  • Database links

  • Alternative names

    • ANCR antibody
    • Angelman syndrome antibody
    • AS antibody
    • CTCL tumor antigen se37 2 antibody
    • CTCL tumor antigen se37-2 antibody
    • E6 AP antibody
    • E6AP antibody
    • E6AP ubiquitin protein ligase antibody
    • E6AP ubiquitin-protein ligase antibody
    • EPVE6AP antibody
    • FLJ26981 antibody
    • HECT-type ubiquitin transferase E3A antibody
    • HPVE6A antibody
    • Human papilloma virus E6 associated protein Angelman syndrome antibody
    • Human papilloma virus E6 associated protein antibody
    • Human papillomavirus E6-associated protein antibody
    • NY REN 54 antigen antibody
    • Oncogenic protein associated protein E6 AP antibody
    • Oncogenic protein associated protein E6AP antibody
    • Oncogenic protein-associated protein E6-AP antibody
    • Renal carcinoma antigen NY REN 54 antibody
    • Renal carcinoma antigen NY-REN-54 antibody
    • UBE 3A antibody
    • Ube3a antibody
    • UBE3A protein antibody
    • UBE3A_HUMAN antibody
    • Ubiquitin protein ligase E3A antibody
    • Ubiquitin-protein ligase E3A antibody
    see all

Images

  • Immunohistochemical analysis of paraffin-embedded mouse middle brain tissue, labeling UBE3A using ab183869 at a 1/500 dilution.

  • Immunohistochemical analysis of paraffin-embedded Human ovarian carcinoma tissue, labeling UBE3A using ab183869 at a 1/500 dilution.

References

ab183869 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

There are currently no Customer reviews or Questions for ab183869.
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