Anti-DTX2 antibody [EPR10916] (ab170907)


  • Product name
    Anti-DTX2 antibody [EPR10916]
    See all DTX2 primary antibodies
  • Description
    Rabbit monoclonal [EPR10916] to DTX2
  • Host species
  • Tested applications
    Suitable for: Flow Cyt, IP, IHC-P, WBmore details
    Unsuitable for: ICC/IF
  • Species reactivity
    Reacts with: Mouse, Rat, Human
    Predicted to work with: Xenopus laevis
  • Immunogen

    Synthetic peptide (the amino acid sequence is considered to be commercially sensitive) within Human DTX2 aa 500-600. The exact sequence is proprietary.
    Database link: Q86UW9

  • Positive control
    • HepG2 and MDA-MB-435 cell lysates, Human fetal heart lysate, Human cervical carcinoma and thyroid gland carcinoma tissues, HepG2 cells.
  • General notes

    This product is a recombinant rabbit monoclonal antibody.

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents


  • Form
  • Storage instructions
    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
  • Storage buffer
    pH: 7.2
    Preservative: 0.01% Sodium azide
    Constituents: 49% PBS, 50% Glycerol, 0.05% BSA
  • Purity
    Tissue culture supernatant
  • Clonality
  • Clone number
  • Isotype
  • Research areas


Our Abpromise guarantee covers the use of ab170907 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
Flow Cyt 1/10 - 1/100.

ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.


IP 1/10 - 1/100.
IHC-P 1/100 - 1/250. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
WB 1/1000 - 1/10000. Predicted molecular weight: 67 kDa.
  • Application notes
    Is unsuitable for ICC/IF.
  • Target

    • Function
      Regulator of Notch signaling, a signaling pathway involved in cell-cell communications that regulates a broad spectrum of cell-fate determinations. Probably acts both as a positive and negative regulator of Notch, depending on the developmental and cell context. Mediates the antineural activity of Notch, possibly by inhibiting the transcriptional activation mediated by MATCH1. Functions as an ubiquitin ligase protein in vitro, suggesting that it may regulate the Notch pathway via some ubiquitin ligase activity.
    • Pathway
      Protein modification; protein ubiquitination.
    • Sequence similarities
      Belongs to the Deltex family.
      Contains 1 RING-type zinc finger.
      Contains 2 WWE domains.
    • Domain
      The WWE domains are thought to mediate some protein-protein interaction, and are frequently found in ubiquitin ligases.
    • Cellular localization
      Cytoplasm. Nucleus. Predominantly cytoplasmic. Partially nuclear.
    • Information by UniProt
    • Database links
    • Alternative names
      • Deltex 2 antibody
      • deltex homolog 2 (Drosophila) antibody
      • deltex, Drosophila, homolog of, 2 antibody
      • Deltex2 antibody
      • DTX2 antibody
      • DTX2_HUMAN antibody
      • hDTX2 antibody
      • Highly similar to hPMSR6 [H.sapiens] antibody
      • KIAA1528 antibody
      • Probable E3 ubiquitin-protein ligase DTX2 antibody
      • Protein deltex 2 antibody
      • Protein deltex-2 antibody
      • RING finger protein 58 antibody
      • RNF58 antibody
      • Zinc ion binding protein antibody
      see all


    • Immunohistochemical analysis of paraffin-embedded Human thyroid gland carcinoma tissue, labeling DTX2 using ab170907 at a 1/100 dilution.

    • Immunohistochemical analysis of paraffin-embedded Human cervical carcinoma tissue, labeling DTX2 using ab170907 at a 1/100 dilution.

    • Flow cytometry analysis of permeabilized HepG2 cells labeling DTX2 (red), using ab170907 at a 1/10 dilution, and negative control cells probed with a rabbit IgG (green)

    • Western blot analysis on immunoprecipitation pellet from HepG2 cell lysate showing DTX2, using ab170907 at 1/10 dilution.

    • All lanes : Anti-DTX2 antibody [EPR10916] (ab170907) at 1/1000 dilution

      Lane 1 : HepG2 cell lysate
      Lane 2 : MDA-MB-435 cell lysate
      Lane 3 : Human fetal heart lysate

      Lysates/proteins at 10 µg per lane.

      All lanes : Goat anti-rabbit HRP at 1/2000 dilution

      Developed using the ECL technique.

      Predicted band size: 67 kDa


    ab170907 has not yet been referenced specifically in any publications.

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