• Product nameAnti-SMG5 antibody
    See all SMG5 primary antibodies
  • Description
    Rabbit polyclonal to SMG5
  • Tested applicationsSuitable for: WBmore details
    Unsuitable for: ICC/IF
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse
  • Immunogen

    Synthetic peptide conjugated to KLH derived from within residues 1000 to the C-terminus of Human SMG5.

    (Peptide available as ab36628.)

  • Positive control
    • Jurkat (Human T cell lymphoblast-like cell line) Whole Cell Lysate


  • FormLiquid
  • Storage instructionsShipped 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 bufferPreservative: 0.02% Sodium Azide
    Constituents: 1% BSA, PBS, pH 7.4
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab33033 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 notesWB: 1/250. Detects a band of approximately 140 kDa (predicted molecular weight: 114 kDa).

    This antibody does not seem suitable to be used for ICC/IF. Please refer to abreviews for further details.

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

    • RelevanceSMG5 plays a role in nonsense mediated mRNA decay. It promotes dephosphorylation of RENT1, and is necessary for TERT activity. It is part of a complex that contains SMG1, SMG5, SMG7, PP2AC, a short isoform of UPF3A (isoform UPF3AS, but not isoform UPF3AL) and phosphorylated RENT1/UPF1.
    • Cellular localizationCytoplasmic and Nuclear
    • Database links
    • Alternative names
      • EST1 like protein B antibody
      • EST1B antibody
      • LPTS interacting protein antibody
      • LPTS RP1 antibody
      • Nonsense mediated mRNA decay factor antibody
      see all

    Anti-SMG5 antibody images

    • Anti-SMG5 antibody (ab33033) at 1/250 dilution + Jurkat whole cell lysate (ab7899) at 10 µg

      IRDye 680 Conjugated Goat Anti-Rabbit IgG (H+L) at 1/10000 dilution

      Performed under reducing conditions.

      Predicted band size : 114 kDa
      Observed band size : 140 kDa (why is the actual band size different from the predicted?)
    • IHC image of ab33033 staining in Human breast adenocarcinoma formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab33033, 1µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

      For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

    References for Anti-SMG5 antibody (ab33033)

    ab33033 has not yet been referenced specifically in any publications.

    Product Wall

    Abcam has not validated the combination of species/application used in this Abreview.
    Application Immunocytochemistry/ Immunofluorescence
    Sample Human Cell (RPE-1)
    Specification RPE-1
    Fixative Paraformaldehyde
    Permeabilization Yes - 0.5% Triton X100 in PBS

    Dr. Kirk Mcmanus

    Verified customer

    Submitted Sep 04 2007