Anti-DNA Polymerase epsilon antibody (ab105454)


  • Product nameAnti-DNA Polymerase epsilon antibody
    See all DNA Polymerase epsilon primary antibodies
  • Description
    Rabbit polyclonal to DNA Polymerase epsilon
  • Tested applicationsSuitable for: ICC/IF, WBmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rat, Rabbit, Chicken, Cow, Dog, Pig, Zebrafish, Macaque Monkey, Orangutan
  • Immunogen

    Synthetic peptide conjugated to KLH derived from within residues 1 - 100 of Human DNA Polymerase epsilon.

  • Positive control
    • This antibody gave a positive signal in the following Human tissue lysates: Heart; Brain; Placenta; Testis; Skeletal muscle.



Our Abpromise guarantee covers the use of ab105454 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
ICC/IF Use a concentration of 1 µg/ml.
WB Use a concentration of 1 µg/ml. Detects a band of approximately 16 kDa (predicted molecular weight: 16 kDa).


  • 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

  • All lanes : Anti-DNA Polymerase epsilon antibody (ab105454) at 1 µg/ml

    Lane 1 : Human heart tissue lysate - total protein (ab29431)
    Lane 2 : Human brain tissue lysate - total protein (ab29466)
    Lane 3 : Human placenta tissue lysate - total protein (ab29745)
    Lane 4 : Human testis tissue lysate - total protein (ab30257)
    Lane 5 : Human skeletal muscle tissue lysate - total protein (ab29330)

    Lysates/proteins at 10 µg per lane.

    Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution
    developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 16 kDa
    Observed band size : 16 kDa
    Additional bands at : 30 kDa. We are unsure as to the identity of these extra bands.

    Exposure time : 3 minutes
  • ICC/IF image of ab105454 stained Hek293 cells. The cells were 4% formaldehyde fixed (10 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 (ab105454, 1µg/ml) overnight at +4°C. The secondary antibody (green) was ab96899, DyLight® 488 goat anti-rabbit 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. This antibody also gave a positive result in 4% formaldehyde fixed (10 min) HeLa cells at 1µg/ml.

References for Anti-DNA Polymerase epsilon antibody (ab105454)

ab105454 has not yet been referenced specifically in any publications.

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