• Product name
  • Description
    Rabbit polyclonal to RNF11
  • Tested applications
    Suitable for: WB, IHC-P, Flow Cytmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Synthetic peptide within Human RNF11 aa 63-80 (internal sequence) conjugated to Keyhole Limpet Haemocyanin (KLH). The exact sequence is proprietary.
    Database link: Q9Y3C5

  • Positive control
    • 293 transfected cell lysate, Human breast carcinoma tissue, Jurkat cells



Our Abpromise guarantee covers the use of ab171385 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 1/100 - 1/500. Predicted molecular weight: 17 kDa.
IHC-P 1/10 - 1/50. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
Flow Cyt 1/10 - 1/50. ab171870-Rabbit polyclonal IgG, is suitable for use as an isotype control with this antibody.


  • Function
    Essential component of a ubiquitin-editing protein complex, comprising also TNFAIP3, ITCH and TAX1BP1, that ensures the transient nature of inflammatory signaling pathways. Promotes the association of TNFAIP3 to RIPK1 after TNF stimulation. TNFAIP3 deubiquitinates 'Lys-63' polyubiquitin chains on RIPK1 and catalyzes the formation of 'Lys-48'-polyubiquitin chains. This leads to RIPK1 proteasomal degradation and consequently termination of the TNF- or LPS-mediated activation of NF-kappa-B. Recruits STAMBP to the E3 ubiquitin-ligase SMURF2 for ubiquitination, leading to its degradation by the 26S proteasome.
  • Tissue specificity
    Expressed at low levels in the lung, liver, kidney, pancreas, spleen, prostate, thymus, ovary, small intestine, colon, and peripheral blood lymphocytes, and, at intermediate levels, in the testis, heart, brain and placenta. Highest expression in the skeletal muscle. In the brain, expressed at different levels in several regions: high levels in the amygdala, moderate in the hippocampus and thalamus, low in the caudate and extremely low levels in the corpus callosum (at protein level). Restricted to neurons, enriched in somatodendritic compartments and excluded from white matter (at protein level). In substantia nigra, present in cell bodies and processes of dopaminergic and nondopaminergic cells (at protein level). In Parkinson disease, sequestered in Lewy bodies and neurites. Overexpressed in breast cancer cells, but not detected in the surrounding stroma and weakly, if at all, in normal breast epithelial cells (at protein level). Also expressed in several tumor cell lines.
  • Sequence similarities
    Contains 1 RING-type zinc finger.
  • Domain
    The WW-binding motif mediates interaction with NEDD4.
  • Post-translational
    Ubiquitinated in the presence of SMURF2 and UBE2D1, as well as WWP1.
    Phosphorylation by PKB/AKT1 may accelerate degradation by the proteasome.
  • Cellular localization
    Cytoplasm. Nucleus. Predominantly cytoplasmic, when unphosphorylated, and nuclear, when phosphorylated by PKB/AKT1.
  • Information by UniProt
  • Database links
  • Alternative names
    • CGI 123 antibody
    • RING finger protein 11 antibody
    • RNF11 antibody
    • RNF11_HUMAN antibody
    • Sid 1669 antibody
    • SID1669 antibody
    see all


  • All lanes : Anti-RNF11 antibody (ab171385) at 1/100 dilution

    Lane 1 : Non-transfected 293 cell lysate
    Lane 2 : RNF11 transfected 293 cell lysate

    Lysates/proteins at 2 µg per lane.

    Predicted band size : 17 kDa
  • Immunohistochemistry analysis in formalin fixed and paraffin embedded Human breast carcinoma labeling RNF11 with ab171385 at 1/10 dilution followed by peroxidase conjugation of the secondary antibody and DAB staining.

  • Flow cytometric analysis of Jurkat cells (right histogram) compared to a negative control cell (left histogram) labeling RNF11 with ab171385 at 1/10 dilution. FITC-conjugated donkey-anti-rabbit secondary antibodies were used for the analysis.


ab171385 has not yet been referenced specifically in any publications.

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