Anti-KDM5B / PLU1 / Jarid1B antibody (ab123430)


  • Product nameAnti-KDM5B / PLU1 / Jarid1B antibody
    See all KDM5B / PLU1 / Jarid1B primary antibodies
  • Description
    Rabbit polyclonal to KDM5B / PLU1 / Jarid1B
  • Tested applicationsSuitable for: WBmore details
  • Species reactivity
    Reacts with: Mouse
    Predicted to work with: Human
  • Immunogen

    Synthetic peptide conjugated to KLH, corresponding to a region within N-terminal amino acids 191-225 of Human KDM5B/ PLU1/ Jarid1B (NP_006609.3).

  • Positive control
    • Mouse testis tissue lysate



Our Abpromise guarantee covers the use of ab123430 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 1/100 - 1/500. Predicted molecular weight: 175 kDa.


  • FunctionHistone demethylase that demethylates 'Lys-4' of histone H3, thereby playing a central role in histone code. Does not demethylate histone H3 'Lys-9' or H3 'Lys-27'. Demethylates trimethylated, dimethylated and monomethylated H3 'Lys-4'. Acts as a transcriptional corepressor for FOXG1B and PAX9. Favors the proliferation of breast cancer cells by repressing tumor suppressor genes such as BRCA1 and HOXA5. In contrast, may act as a tumor suppressor for melanoma.
  • Tissue specificityUbiquitously expressed, with highest levels in testis. Down-regulated in melanoma and glioblastoma. Up-regulated in breast cancer (at protein level).
  • Sequence similaritiesBelongs to the JARID1 histone demethylase family.
    Contains 1 ARID domain.
    Contains 1 JmjC domain.
    Contains 1 JmjN domain.
    Contains 3 PHD-type zinc fingers.
  • DomainBoth the JmjC domain and the JmjN domain are required for enzymatic activity.
    The 2 first PHD-type zinc finger domains are required for transcription repression activity.
  • Cellular localizationNucleus.
  • Information by UniProt
  • Database links
  • Alternative names
    • Cancer/testis antigen 31 antibody
    • CT31 antibody
    • Histone demethylase JARID1B antibody
    • JARID1B antibody
    • Jumonji AT rich interactive domain 1B antibody
    • Jumonji/ARID domain-containing protein 1B antibody
    • Kdm5b antibody
    • KDM5B_HUMAN antibody
    • Lysine (K) specific demethylase 5B antibody
    • Lysine demethylase 5B antibody
    • Lysine specific demethylase 5B antibody
    • Lysine-specific demethylase 5B antibody
    • PLU-1 antibody
    • PLU1 antibody
    • PPP1R98 antibody
    • Protein phosphatase 1 regulatory subunit 98 antibody
    • PUT1 antibody
    • putative DNA/chromatin binding motif antibody
    • RBBP2H1A antibody
    • RBP2 like antibody
    • RBP2-H1 antibody
    • Retinoblastoma-binding protein 2 homolog 1 antibody
    • Retinoblastoma-binding protein 2 homolog 1A antibody
    see all

Anti-KDM5B / PLU1 / Jarid1B antibody images

  • Anti-KDM5B / PLU1 / Jarid1B antibody (ab123430) at 1/100 dilution + Mouse testis tissue lysate at 35 µg

    Predicted band size : 175 kDa

References for Anti-KDM5B / PLU1 / Jarid1B antibody (ab123430)

ab123430 has not yet been referenced specifically in any publications.

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