• Product name

    Anti-HDPTP antibody
  • Description

    Rabbit polyclonal to HDPTP
  • Host species

  • Tested applications

    Suitable for: WB, ICC/IFmore details
  • Species reactivity

    Reacts with: Human
    Predicted to work with: Mouse, Rat
  • Immunogen

    Synthetic peptide of Human HDPTP.

    Read Abcam's proprietary immunogen policy Synthetic peptide of Human HDPTP.
    Read Abcam's proprietary immunogen policy

  • Positive control

    • This antibody gave a positive signal in HDPTP transfected 293T whole cell lysate. This antibody gave a positive result when used in the following methanol fixed cell lines: MALME-3M


  • Form

  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • Storage buffer

    Preservative: 0.02% Sodium Azide
    Constituents: 1% BSA, PBS, pH 7.4
  • Concentration information loading...
  • Purity

    Immunogen affinity purified
  • Clonality

  • Isotype

  • Research areas


Our Abpromise guarantee covers the use of ab12553 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 notes
    WB: 1/500. Detects a band of approximately 75 kDa in transfected lysate (predicted molecular weight: 179 kDa).

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

    • Function

      May act as a negative regulator of Ras-mediated mitogenic activity. Plays a role in ciliogenesis.
    • Sequence similarities

      Belongs to the protein-tyrosine phosphatase family. Non-receptor class subfamily.
      Contains 1 BRO1 domain.
      Contains 2 TPR repeats.
      Contains 1 tyrosine-protein phosphatase domain.
    • Post-translational

      Phosphorylated upon DNA damage, probably by ATM or ATR.
    • Cellular localization

      Nucleus. Cytoplasm. Cytoplasmic vesicle. Endosome. Cytoplasm > cytoskeleton > cilium basal body.
    • Information by UniProt
    • Database links

    • Alternative names

      • DKFZP564F0923 antibody
      • EC antibody
      • HD PTP antibody
      • HD-PTP antibody
      • His domain containing protein tyrosine phosphatase antibody
      • His domain protein tyrosine phosphatase antibody
      • His domain-containing protein tyrosine phosphatase antibody
      • KIAA1471 antibody
      • Protein tyrosine phosphatase non receptor type 23 antibody
      • Protein tyrosine phosphatase TD 14 antibody
      • Protein tyrosine phosphatase TD14 antibody
      • PTN23_HUMAN antibody
      • PTP TD14 antibody
      • PTP-TD14 antibody
      • PTPN 23 antibody
      • PTPN23 antibody
      • Tyrosine protein phosphatase non receptor type 23 antibody
      • Tyrosine-protein phosphatase non-receptor type 23 antibody
      see all


    • ICC/IF image of ab12553 stained MALME-3M cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody ab12553 at 5µg/ml overnight at +4°C. The secondary antibody (green) was DyLight® 488 goat anti- rabbit (ab96899) IgG (H+L) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

    • Anti-HDPTP antibody (ab12553) at 1 µg/ml + PTPN23 293T cell transient overexpression lysate (denatured) at 10 µg

      Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution

      Performed under reducing conditions.

      Predicted band size: 179 kDa
      Observed band size: 75 kDa
      why is the actual band size different from the predicted?

      Exposure time: 1 minute


    ab12553 has not yet been referenced specifically in any publications.

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