• Product name

  • Description

    Rabbit polyclonal to PELP1
  • Host species

  • Tested applications

    Suitable for: IHC-Pmore details
  • Species reactivity

    Reacts with: Mouse, Human
    Predicted to work with: Chimpanzee, Gorilla
  • Immunogen

    Synthetic peptide, corresponding to a region within the amino acids 1000-1050 of Human MNAR (accession number: AAN41255.1)

  • Positive control

    • Human breast adenocarcinoma. Mouse ovary tissue.



Our Abpromise guarantee covers the use of ab84094 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
  • Application notes
    IHC-P: 1/100 - 1/500. Epitope exposure is recommended. Epitope exposure with citrate buffer will enhance staining.
    Likely to work with frozen sections.

    Not yet tested in other applications.
    Optimal dilutions/concentrations should be determined by the end user.
  • Target

    • Function

      Coactivator of estrogen receptor-mediated transcription and a corepressor of other nuclear hormone receptors and sequence-specific transcription factors. Plays a role in estrogen receptor (ER) genomic activity when present in the nuclear compartment by activating the ER target genes in a hormonal stimulation dependent manner. Can facilitate ER non-genomic signaling via SRC and PI3K interaction in the cytosol. Plays a role in E2-mediated cell cycle progression by interacting with RB1. May have important functional implications in ER/growth factor cross-talk. Interacts with several growth factor signaling components including EGFR and HRS. Involved in nuclear receptor signaling via its interaction with AR and NR3C1. May promote tumorigenesis via its interaction with and modulation of several oncogenes including SRC, PI3K, STAT3 and EGFR. Plays a role in cancer cell metastasis via its ability to modulate E2-mediated cytoskeleton changes and cell migration via its interaction with SRC and PI3K.
    • Tissue specificity

      Isoform 2 is expressed in breast cancer cell lines. Isoform 1 is widely expressed.
    • Domain

      The Glu-rich region mediates histones interaction.
      The Leu-Xaa-Xaa-Leu-Leu (LXXLL) motifs are required for the association with nuclear receptor ESR1.
    • Post-translational

      Phosphorylated upon DNA damage, probably by ATM or ATR.
    • Cellular localization

      Nucleus. Cytoplasm. Also found associated with the plasma membrane. Mainly in cytoplasm in a subset of breast tumors. Localization is widely deregulated in endometrial cancers with predominantly cytoplasm localization in high-grade endometrial tumors.
    • Information by UniProt
    • Database links

    • Alternative names

      • glutamic acid- and leucine-rich protein 1 antibody
      • HMX3 antibody
      • MNAR antibody
      • Modulator of non-genomic activity of estrogen receptor antibody
      • Modulator of nongenomic activity of estrogen receptor antibody
      • P160 antibody
      • Pelp1 antibody
      • PELP1 proline glutamic acid leucine rich protein 1 antibody
      • PELP1_HUMAN antibody
      • proline and glutamic acid rich nuclear protein antibody
      • Proline glutamate and leucine rich protein 1 antibody
      • Proline- antibody
      • proline-, glutamic acid- and leucine-rich protein 1 antibody
      • Transcription factor HMX3 antibody
      see all


    • Detection of Human MNAR by Immunohistochemistry.
      Sample: FFPE section of Human breast adenocarcinoma.
      Antibody: ab84094 used at a dilution of 1/500.
    • Detection of Mouse MNAR by Immunohistochemistry.
      Sample: FFPE section of Mouse ovary.
      Antibody:ab84094 used at a dilution of 1/100.
      Detection: DAB.


    This product has been referenced in:

    • Janssen SF  et al. Gene expression and functional annotation of the human ciliary body epithelia. PLoS One 7:e44973 (2012). IHC-FoFr ; Human . Read more (PubMed: 23028713) »
    See 1 Publication for this product

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