Anti-DNA Polymerase epsilon antibody (ab74308)


  • Product nameAnti-DNA Polymerase epsilon antibody
    See all DNA Polymerase epsilon primary antibodies
  • Description
    Rabbit polyclonal to DNA Polymerase epsilon
  • Tested applicationsSuitable for: WB, IP, IHC-Pmore details
  • Species reactivity
    Reacts with: Mouse, Human
    Predicted to work with: Rat, Guinea pig, Cow, Chimpanzee, Rhesus monkey, Gorilla, Chinese Hamster, Orangutan, Bat
  • Immunogen

    Synthetic peptide from a region between residue 97 and 147 of human DNA polymerase epsilon subunit 3 (NP_059139.2)

  • Positive control
    • Lysate from HeLa or 293T dells


Associated products


Our Abpromise guarantee covers the use of ab74308 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 1/2000 - 1/10000. Predicted molecular weight: 16 kDa.
IP Use at 2-5 µg/mg of lysate.
IHC-P 1/1000 - 1/5000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.


  • FunctionForms a complex with DNA polymerase epsilon subunit CHRAC1 and binds naked DNA, which is then incorporated into chromatin, aided by the nucleosome-remodeling activity of ISWI/SNF2H and ACF1.
  • Tissue specificityExpressed in all tissues tested, including, heart, brain, placenta, lung, liver, skeletal muscle, kidney and pancreas.
  • Cellular localizationNucleus.
  • Information by UniProt
  • Database links
  • Alternative names
    • Arsenic transactivated protein antibody
    • Arsenic-transactivated protein antibody
    • ASTP antibody
    • CHARAC 17 antibody
    • CHARAC17 antibody
    • CHRAC 17 antibody
    • CHRAC-17 antibody
    • CHRAC17 antibody
    • Chromatin Accessibility Complex 17 antibody
    • Chromatin accessibility complex 17 kDa protein antibody
    • DNA Polymerase Epsilon p17 Subunit antibody
    • DNA polymerase epsilon subunit 3 antibody
    • DNA polymerase epsilon subunit p17 antibody
    • DNA polymerase II subunit 3 antibody
    • DPOE3_HUMAN antibody
    • Histone fold protein CHRAC17 antibody
    • HuCHRAC 17 antibody
    • HuCHRAC17 antibody
    • p17 antibody
    • p17 subunit antibody
    • POL E3 antibody
    • POLE 3 antibody
    • POLE3 antibody
    • Polymerase (DNA directed) epsilon 3 antibody
    • YBL 1 antibody
    • YBL1 antibody
    see all

Anti-DNA Polymerase epsilon antibody images

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human ovarian carcinoma (left) and mouse teratoma (right) tissues labelling DNA Polymerase epsilon with ab74308 at 1/5000 (0.2µg/ml). Detection: DAB.
  • All lanes : Anti-DNA Polymerase epsilon antibody (ab74308) at 0.4 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 : 16 kDa
    Observed band size : 18 kDa (why is the actual band size different from the predicted?)
  • Detection of Human DNA polymerase epsilon by immunoprecipitation of 1mg HeLa cells whole lysate, using ab74308 at 3µg/mg lysate (lane 1, 20% IP loaded) or a control IgG (lane 2, 20% IP loaded). The post-IP WB was performed using ab74308 at 1 µg/ml. Detection: chemiluminescence with an exposure time of 30 seconds.

References for Anti-DNA Polymerase epsilon antibody (ab74308)

ab74308 has not yet been referenced specifically in any publications.

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