• Product name

    Anti-USP39 antibody [EPR8684]
    See all USP39 primary antibodies
  • Description

    Rabbit monoclonal [EPR8684] to USP39
  • Host species

  • Tested applications

    Suitable for: ICC/IF, WB, IHC-Pmore details
    Unsuitable for: Flow Cyt or IP
  • Species reactivity

    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide corresponding to residues on the C-terminus in Human USP39 (Q53GS9).

  • Positive control

    • 293T, K562, HeLa and Jurkat cell lysates; Human colon tissue; HeLa cells.
  • General notes



    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    This product is a recombinant rabbit monoclonal antibody.



Our Abpromise guarantee covers the use of ab131332 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 1/250 - 1/500.
WB 1/10000 - 1/50000. Predicted molecular weight: 65 kDa.
IHC-P 1/50 - 1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
  • Application notes
    Is unsuitable for Flow Cyt or IP.
  • Target

    • Function

      May play a role in mRNA splicing. It is unsure if the protein really exhibits hydrolase activity. Could be a competitor of ubiquitin C-terminal hydrolases (UCHs).
    • Sequence similarities

      Belongs to the peptidase C19 family.
      Contains 1 UBP-type zinc finger.
    • Cellular localization

    • Information by UniProt
    • Database links

    • Alternative names

      • 65K antibody
      • CGI 21 antibody
      • CGI-21 antibody
      • FLJ33136 antibody
      • HSPC332 antibody
      • Inactive ubiquitin specific peptidase 39 antibody
      • Inactive ubiquitin-specific peptidase 39 antibody
      • MGC75069 antibody
      • PRO2855 antibody
      • S. CEREVISIAE, HOMOLOG OF SAD1 antibody
      • SAD1 antibody
      • SAD1 homolog antibody
      • Small nuclear ribonucleoprotein 65kDa (U4/U6.U5) antibody
      • snRNP ASSEMBLY DEFECTIVE 1 antibody
      • SnRNP assembly defective 1 homolog antibody
      • SNRNP65 antibody
      • SNUT2_HUMAN antibody
      • U4/U6.U5 tri snRNP associated 65 kDa protein antibody
      • U4/U6.U5 tri snRNP associated protein 2 antibody
      • U4/U6.U5 tri-snRNP-associated 65 kDa protein antibody
      • U4/U6.U5 tri-snRNP-associated protein 2 antibody
      • Ubiquitin specific peptidase 39 antibody
      • Ubiquitin specific protease 39 antibody
      • USP39 antibody
      see all


    • All lanes : Anti-USP39 antibody [EPR8684] (ab131332) at 1/10000 dilution

      Lane 1 : 293T cell lysate
      Lane 2 : K562 cell lysate
      Lane 3 : HeLa cell lysate
      Lane 4 : Jurkat cell lysate

      Lysates/proteins at 10 µg per lane.

      All lanes : Goat anti-rabbit HRP at 1/2000 dilution

      Predicted band size: 65 kDa

    • Immunohistochemical analysis of paraffin-embedded Human colon tissue labelling USP39 with ab131332 at 1/50 dilution.
    • Immunofluorescent analysis of HeLa cells labelling USP39 with ab131332 at 1/250 dilution.


    This product has been referenced in:

    See 1 Publication for this product

    Customer reviews and Q&As


    Thank you for confirming these details and for your cooperation. The details provided enable us to closely monitor the quality of our products.

    I am sorry this product did not perform as stated on the datasheet and for the inconvenience this has caused. As requested, I have issued a free of charge replacement of ab131332. This is shipping from our UK office, so it will take a few days. You can expect to receive it on October 3rd or 4th.

    To check the status of the order please contact our Customer Service team and reference this number.

    Please note that this free of charge replacement vial is also covered by our Abpromise guarantee. Should you still be experiencing difficulties, or if you have any further questions, please do not hesitate to let us know.

    I wish you the best of luck with your research.

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