Anti-Thymidine Kinase 1 antibody [EPR3194] (ab91651)


  • Product nameAnti-Thymidine Kinase 1 antibody [EPR3194]
    See all Thymidine Kinase 1 primary antibodies
  • Description
    Rabbit monoclonal [EPR3194] to Thymidine Kinase 1
  • Tested applicationsSuitable for: WB, Flow Cyt, ICC/IFmore details
    Unsuitable for: IHC-P or IP
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Synthetic peptide (Human)

  • Positive control
    • Hela cells and Molt-4 cell lysate
  • General notes

    This product is a recombinant rabbit monoclonal antibody.

    Produced using Abcam’s RabMAb® technology. RabMAb® technology is covered by the following U.S. Patents, No. 5,675,063 and/or 7,429,487.

    Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.

    Alternative versions available:

    Anti-Thymidine Kinase 1 antibody (Phycoerythrin) [EPR3194] (ab208998)


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
  • Storage bufferPBS 49%,Sodium azide 0.01%,Glycerol 50%,BSA 0.05%
  • PurityTissue culture supernatant
  • ClonalityMonoclonal
  • Clone numberEPR3194
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab91651 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 1/500 - 1/1000. Predicted molecular weight: 25 kDa.
Flow Cyt 1/20.

ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.

ICC/IF 1/100 - 1/250.
  • Application notesIs unsuitable for IHC-P or IP.
  • Target

    • Sequence similaritiesBelongs to the thymidine kinase family.
    • Post-translational
      Phosphorylated on Ser-13 in mitosis.
    • Cellular localizationCytoplasm.
    • Information by UniProt
    • Database links
    • Alternative names
      • cytosolic antibody
      • KITH_HUMAN antibody
      • Thymidine kinase 1 antibody
      • Thymidine kinase 1 soluble antibody
      • Thymidine kinase 1 soluble isoform antibody
      • Thymidine kinase antibody
      • Thymidine kinase cytosolic antibody
      • TK 1 antibody
      • TK 2 antibody
      • TK1 antibody
      • Tk1a antibody
      • Tk1b antibody
      • TK2 antibody
      see all

    Anti-Thymidine Kinase 1 antibody [EPR3194] images

    • ab91651 at 1/100 dilution staining Thymidine kinase 1 in Hela cells
    • Anti-Thymidine Kinase 1 antibody [EPR3194] (ab91651) at 1/500 dilution + Molt-4 cell lysate at 10 µg

      HRP labelled goat anti-rabbit at 1/2000 dilution

      Predicted band size : 25 kDa

    References for Anti-Thymidine Kinase 1 antibody [EPR3194] (ab91651)

    ab91651 has not yet been referenced specifically in any publications.

    Product Wall

    Thank you for your enquiry.

    I'm sorry to confirm this antibody is not tested in IHC on paraffin sections (IHC-P). All tested species and applications covered by the 6 month guarantee are listed on the individual datasheets. These are updated...

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    Thank you for contacting Abcam.

    The main difference between ab76495 and ab91651 is that they will have different epitope recognition sites.

    Also for ab76495, we guarantee it to react with mouse and human tissue in the following appl...

    Read More

    Thank you very much for your enquiry. Based on the immunogen sequences both Thymidine Kinase 1 (TK1) antibodies ab76495 and ab91651 are specific for TK1 and will not recognise TK2: The immunogen sequence for ab76495 is a peptide near the N-termin...

    Read More