• Product nameAnti-UBE3A antibody
    See all UBE3A primary antibodies
  • Description
    Rabbit polyclonal to UBE3A
  • Tested applicationsSuitable for: IPmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rabbit, Horse, Guinea pig, Dog, Chimpanzee, Rhesus monkey, Gorilla, Orangutan
  • Immunogen

    Immunogen was a synthetic peptide, which represented a portion of human ubiquitin protein ligase E3A encoded within exon 6 (LocusLink ID 7337).

  • Positive control
    • Cytoplasmic fraction from HeLa cells.



Our Abpromise guarantee covers the use of ab10487 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
  • Application notesIP: Use at a concentration of 1 - 4 µg/mg of cell lysate.

    Not tested in other applications.
    Optimal dilutions/concentrations should be determined by the end user.
  • Target

    • FunctionE3 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).
    • PathwayProtein modification; protein ubiquitination.
    • Involvement in diseaseAngelman syndrome
    • Sequence similaritiesContains 1 HECT (E6AP-type E3 ubiquitin-protein ligase) domain.
    • Post-translational
      Phosphorylation at Tyr-659 by ABL1 impairs E3 ligase activity and protects p53/TP53 from degradation in (HPV)-infected cells.
    • Cellular localizationNucleus. 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

    Anti-UBE3A antibody images

    • ab10487 immunoprecipitation of  UBE3A (E6AP). Samples: Cytoplasmic (S100) fraction (10 mg) from HeLa cells. Antibody: ab10487 used at 20 µg/10 mg extract. Detection: Coomassie Brilliant Blue R250 staining of SDS-PAGE gel followed by mass spectrometry to confirm the identity of the band that is UBE3A (E6AP).

    References for Anti-UBE3A antibody (ab10487)

    ab10487 has not yet been referenced specifically in any publications.

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