• Product nameAnti-SAPS2 antibody
    See all SAPS2 primary antibodies
  • Description
    Rabbit polyclonal to SAPS2
  • Tested applicationsSuitable for: WB, IPmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Chimpanzee
  • Immunogen

    Synthetic peptide from a region between residue 775 and 825 of human SAPS2, NP_055493.2.

  • Positive control
    • Whole cell lysate from Hela and 293T cells.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
  • Storage bufferPreservative: 0.09% Sodium Azide
    Constituents: 0.1% BSA, Tris buffered saline
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab72031 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 2-5µg/mg of lysate.
    WB: 1/2000 - 1/10000. Detects bands of approximately 130 and 150 kDa (predicted molecular weight: 105 kDa).

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

    • RelevanceSAPS2 is a regulatory subunit for the protein phosphatase-6 catalytic subunit (PPP6C). Protein phosphatase regulatory subunits, such as SAPS2, modulate the activity of protein phosphatase catalytic subunits by restricting substrate specificity, recruiting substrates, and determining the intracellular localization of the holoenzyme. It is ubiquitously expressed with strongest expression in the testis followed by liver, heart, kidney, brain and placenta. There are two named isoforms.
    • Cellular localizationCytoplasm
    • Database links
    • Alternative names
      • SAPS 2 antibody
      • dJ579N16.1 antibody
      • KIAA0685 antibody
      • PP6R2 antibody
      • SAP190 antibody
      • SAPS domain family, member 2 antibody
      see all

    Anti-SAPS2 antibody images

    • All lanes : Anti-SAPS2 antibody (ab72031) at 0.04 µg/ml

      Lane 1 : Whole cell lysate from Hela cells at 50 µg
      Lane 2 : Whole cell lysate from Hela cells at 15 µg
      Lane 3 : Whole cell lysate from Hela cells at 5 µg
      Lane 4 : Whole cell lysate from 293T cells at 50 µg

      Predicted band size : 105 kDa
      Observed band size : 130 kDa (why is the actual band size different from the predicted?)
      Additional bands at : 150 kDa. We are unsure as to the identity of these extra bands.
    • Immunoprecipitation/ Western Blot of SAPS2.
      Lane 1: ab72031 at 3µg/mg whole cell lysate.
      Lane 2: Control IgG.
      Whole cell lysate from Hela cells at 1mg for IP, 20% of IP loaded.
      ab72031 at 1 µg/ml was used for the Western blot detection step.
      Chemiluminescence with an exposure time of 3 seconds.

    References for Anti-SAPS2 antibody (ab72031)

    ab72031 has not yet been referenced specifically in any publications.

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