• Product name

    Anti-PTN antibody [EPR3041]
    See all PTN primary antibodies
  • Description

    Rabbit monoclonal [EPR3041] to PTN
  • Host species

  • Tested applications

    Suitable for: WB, IPmore details
    Unsuitable for: Flow Cyt,ICC or IHC-P
  • Species reactivity

    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide within Human PTN aa 150-250 (N terminal). The exact sequence is proprietary.

  • Positive control

    • NIH/3T3 treated with 2% FBS cell lysate. Fetal brain tissue lysate.
  • General notes



    Previously labelled as Pleiotrophin. 

    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 ab79411 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 1/10000 - 1/20000. Detects a band of approximately 19 kDa (predicted molecular weight: 19 kDa).
IP 1/10.
  • Application notes
    Is unsuitable for Flow Cyt,ICC or IHC-P.
  • Target

    • Function

      Heparin binding mitogenic protein. Has neurite extension activity.
    • Tissue specificity

      Osteoblast and brain.
    • Sequence similarities

      Belongs to the pleiotrophin family.
    • Cellular localization

    • Information by UniProt
    • Database links

    • Alternative names

      • HARP antibody
      • HB-GAM antibody
      • HBBM antibody
      • HBGAM antibody
      • HBGF-8 antibody
      • HBGF8 antibody
      • HBNF antibody
      • HBNF-1 antibody
      • HBNF1 antibody
      • heparin affin regulatory protein antibody
      • Heparin binding growth associated molecule antibody
      • Heparin binding growth factor 8 antibody
      • Heparin binding neurite outgrowth promoting factor 1 antibody
      • Heparin-binding brain mitogen antibody
      • Heparin-binding growth factor 8 antibody
      • Heparin-binding growth-associated molecule antibody
      • heparin-binding neurite outgrowth promoting factor antibody
      • Heparin-binding neurite outgrowth-promoting factor 1 antibody
      • NEGF1 antibody
      • Neurite growth promoting factor 1 antibody
      • Neurite outgrowth-promoting factor, heparin-binding antibody
      • OSF-1 antibody
      • OSF1 antibody
      • Osteoblast-specific factor 1 antibody
      • pleiotrophin (heparin binding growth factor 8, neurite growth-promoting factor 1) antibody
      • Pleiotrophin antibody
      • PTN antibody
      • PTN_HUMAN antibody
      see all


    • All lanes : Anti-PTN antibody [EPR3041] (ab79411) at 1/20000 dilution

      Lane 1 : NIH/3T3 treated with 2% FBS cell lysate
      Lane 2 : Fetal brain tissue lysate

      Lysates/proteins at 10 µg per lane.

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

      Predicted band size: 19 kDa
      Observed band size: 19 kDa


    This product has been referenced in:

    • Huang P  et al. Chemotherapy-driven increases in the CDKN1A/PTN/PTPRZ1 axis promote chemoresistance by activating the NF-?B pathway in breast cancer cells. Cell Commun Signal 16:92 (2018). Read more (PubMed: 30497491) »
    • Liu S  et al. Knockdown of pleiotrophin increases the risk of preeclampsia following vitrified-thawed embryo transfer. Int J Oncol 53:1847-1856 (2018). Read more (PubMed: 30226583) »
    See all 4 Publications for this product

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