• Product nameAnti-USP14 antibody
    See all USP14 primary antibodies
  • Description
    Rabbit polyclonal to USP14
  • Tested applicationsSuitable for: WB, IP, IHC-Pmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Chimpanzee, Rhesus monkey
  • Immunogen

    Synthetic peptide corresponding to a region between residue 350 and 400 of human USP14 (NP_005142.1)

  • Positive control
    • Whole cell lysates from Hela cells and 293T cells.


Associated products


Our Abpromise guarantee covers the use of ab71165 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. Detects a band of approximately 56 kDa (predicted molecular weight: 56 kDa).
IP Use at 2-5 µg/mg of lysate.
IHC-P 1/500 - 1/2000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.


  • FunctionProteasome-associated deubiquitinase which releases ubiquitin from the proteasome targeted ubiquitinated proteins. Ensures the regeneration of ubiquitin at the proteasome. Is a reversibly associated subunit of the proteasome and a large fraction of proteasome-free protein exists within the cell. Required for the degradation of the chemokine receptor CXCR4 which is critical for CXCL12-induced cell chemotaxis. Serves also as a physiological inhibitor of endoplasmic reticulum-associated degradation (ERAD) under the non-stressed condition by inhibiting the degradation of unfolded endoplasmic reticulum proteins via interaction with ERN1. Indispensable for synaptic development and function at neuromuscular junctions (NMJs).
  • Sequence similaritiesBelongs to the peptidase C19 family. USP14/UBP6 subfamily.
    Contains 1 ubiquitin-like domain.
  • Cellular localizationCytoplasm. Cell membrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • Deubiquitinating enzyme 14 antibody
    • TGT antibody
    • tRNA guanine transglycosylase 60 kD subunit antibody
    • tRNA guanine transglycosylase antibody
    • Ubiquitin carboxyl terminal hydrolase 14 antibody
    • Ubiquitin carboxyl-terminal hydrolase 14 antibody
    • Ubiquitin specific peptidase 14 antibody
    • Ubiquitin specific processing protease 14 antibody
    • Ubiquitin specific protease 14 antibody
    • Ubiquitin thiolesterase 14 antibody
    • Ubiquitin-specific-processing protease 14 antibody
    • UBP14_HUMAN antibody
    • USP 14 antibody
    • USP14 antibody
    see all

Anti-USP14 antibody images

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human ovarian carcinoma tissue labelling USP14 with ab71165 at 1/1000 (1µg/ml). Detection: DAB.
  • All lanes : Anti-USP14 antibody (ab71165) at 0.1 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 : 56 kDa
    Observed band size : 56 kDa
    Additional bands at : 28 kDa,40 kDa. We are unsure as to the identity of these extra bands.
  • Detection of Human USP14 by Immunoprecipitation in Whole cell lysate from HeLa cells (1 mg for IP, 20% of IP loaded) using ab71165 at 3 µg/mg lysate for IP (Lane 1) and at 1 µg/ml for subsequent WB detection. Lane 2 represents control IgG IP.

References for Anti-USP14 antibody (ab71165)

This product has been referenced in:
  • Chandrasekaran P  et al. HIV-1 Nef down-modulates C-C and C-X-C chemokine receptors via ubiquitin and ubiquitin-independent mechanism. PLoS One 9:e86998 (2014). Read more (PubMed: 24489825) »

See 1 Publication for this product

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