• Product name

    Anti-Pirh2 antibody [EPR14980]
    See all Pirh2 primary antibodies
  • Description

    Rabbit monoclonal [EPR14980] to Pirh2
  • Host species

  • Tested applications

    Suitable for: WB, ICC/IF, IHC-Pmore details
  • Species reactivity

    Reacts with: Mouse, Rat, Human
  • Immunogen

    Recombinant fragment within Human Pirh2 aa 1-150. The exact sequence is proprietary.
    Database link: Q96PM5

  • Positive control

    • 293T, LCaP, HeLa, C6, Raw 264.7 and NIH/3T3 cell lysates: mouse liver 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 ab189247 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 1/1000. Detects a band of approximately 30 kDa (predicted molecular weight: 30 kDa).
ICC/IF 1/100.
IHC-P 1/50. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.


  • Function

    Mediates E3-dependent ubiquitination and proteasomal degradation of target proteins, including p53/TP53, HDAC1 and CDKN1B. Preferentially acts on tetrameric p53/TP53. Contributes to the regulation of CDKN1B and p53/TP53 levels, and thereby contributes to the regulation of the cell cycle progression. Increases AR transcription factor activity.
  • Pathway

    Protein modification; protein ubiquitination.
  • Sequence similarities

    Contains 1 CHY-type zinc finger.
    Contains 1 CTCHY-type zinc finger.
    Contains 1 RING-type zinc finger.
  • Post-translational

    Subject to ubiquitination and proteasomal degradation. Interaction with PLAGL2 or KAT5 enhances protein stability.
  • Cellular localization

    Nucleus. Nucleus speckle. Cytoplasm.
  • Information by UniProt
  • Database links

  • Alternative names

    • Androgen receptor N terminal interacting protein antibody
    • Androgen receptor N-terminal-interacting protein antibody
    • ARNIP antibody
    • CH-rich-interacting match with PLAG1 antibody
    • CHIMP antibody
    • E3 ubiquitin-protein ligase Pirh2 antibody
    • hARNIP antibody
    • hPirh2 antibody
    • p53 induced protein with a RING H2 domain antibody
    • p53-induced RING-H2 protein antibody
    • PIRH2E antibody
    • PIRH2F antibody
    • PRO1996 antibody
    • RCHY1 antibody
    • Ring finger and CHY zinc finger domain containing 1 E3 ubiquitin protein ligase antibody
    • RING finger and CHY zinc finger domain-containing protein 1 antibody
    • RING finger protein 199 antibody
    • RNF199 antibody
    • ZCHY antibody
    • ZFP 363 antibody
    • zinc finger CHY type antibody
    • Zinc finger protein 363 antibody
    • ZN363_HUMAN antibody
    • ZNF363 antibody
    see all


  • All lanes : Anti-Pirh2 antibody [EPR14980] (ab189247) at 1/1000 dilution

    Lane 1 : 293T cell lysate
    Lane 2 : LnCaP cell lysate
    Lane 3 : HeLa cell lysate

    Lysates/proteins at 20 µg per lane.

    All lanes : Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/1000 dilution

    Predicted band size: 30 kDa

  • All lanes : Anti-Pirh2 antibody [EPR14980] (ab189247) at 1/1000 dilution

    Lane 1 : C6 cell lysate
    Lane 2 : Raw 264.7 cell lysate
    Lane 3 : NIH/3T3 cell lysate

    Lysates/proteins at 10 µg per lane.

    All lanes : Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/1000 dilution

    Predicted band size: 30 kDa

  • Immunohistochemical analysis of paraffin-embedded mouse liver tissue labeling Pirh2 with ab189247 at 1/50 dilution. The slide is counterstained with Hematoxylin.

  • Immunofluorescence analysis of 4% paraformaldehyde-fixed HeLa cells labeling Pirh2 with ab189247 at 1/100 dilution. Goat anti-rabbit IgG (Alexa Fluor® 555) at 1/200 dilution was used as the secondary antibody (red). Slide is counter stained with DAPI (blue).


ab189247 has not yet been referenced specifically in any publications.

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