• Product name

  • Description

    Rabbit polyclonal to G9P
  • Host species

  • Tested applications

    Suitable for: WBmore details
  • Species reactivity

    Reacts with: Human
    Predicted to work with: Chimpanzee, Macaque monkey, Gorilla, Orangutan
  • Immunogen

    Synthetic peptide corresponding to Human G9P aa 50-150 conjugated to keyhole limpet haemocyanin.
    (Peptide available as ab115936)

  • Positive control

    • This antibody gave a positive signal in Human spleen tissue lysate as well as the following whole cell lysates: MDA MB 231; MDA MB 361; HeLa.
  • General notes

    Previously labelled as KIR2DL4. 


  • Form

  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • Storage buffer

    pH: 7.40
    Preservative: 0.02% Sodium azide
    Constituent: PBS
    Note: Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help.
  • Concentration information loading...
  • Purity

    Immunogen affinity purified
  • Clonality

  • Isotype

  • Research areas


Our Abpromise guarantee covers the use of ab100996 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 Use a concentration of 1 µg/ml. Detects a band of approximately 39 kDa (predicted molecular weight: 41 kDa).


  • Function

    Receptor on natural killer (NK) cells for HLA-C alleles. Inhibits the activity of NK cells thus preventing cell lysis.
  • Sequence similarities

    Belongs to the immunoglobulin superfamily.
    Contains 2 Ig-like C2-type (immunoglobulin-like) domains.
  • Cellular localization

    Cell membrane.
  • Information by UniProt
  • Database links

  • Alternative names

    • CD_antigen=CD158d antibody
    • CD158 antigen like family member D antibody
    • CD158 antigen-like family member D antibody
    • CD158d antibody
    • G9P antibody
    • KI2L4_HUMAN antibody
    • Killer cell immunoglobulin like receptor 2DL4 antibody
    • Killer cell immunoglobulin like receptor, two domains, long cytoplasmic tail, 4 antibody
    • Killer cell immunoglobulin-like receptor 2DL4 antibody
    • Killer cell inhibitory receptor 103AS antibody
    • Killer Ig receptor antibody
    • KIR 103AS antibody
    • KIR-103AS antibody
    • KIR103 antibody
    • KIR103AS antibody
    • KIR2DL4 antibody
    • MHC class I NK cell receptor KIR103AS antibody
    • Natural killer cell inhibitory receptor antibody
    • NK cell receptor antibody
    • NK cell receptor; natural killer cell inhibitory receptor antibody
    • OTTHUMP00000068612 antibody
    • OTTHUMP00000068614 antibody
    • OTTHUMP00000068615 antibody
    see all


  • All lanes : Anti-G9P antibody (ab100996) at 1 µg/ml

    Lane 1 : Human spleen tissue lysate - total protein (ab29699)
    Lane 2 : MDA-MB-231 (Human breast adenocarcinoma cell line) Whole Cell Lysate
    Lane 3 : MDA-MB-361 (Human breast adenocarcinoma cell line) Whole Cell Lysate
    Lane 4 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate

    Lysates/proteins at 10 µg per lane.

    All lanes : Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 41 kDa
    Observed band size: 39 kDa
    why is the actual band size different from the predicted?
    Additional bands at: 75 kDa. We are unsure as to the identity of these extra bands.

    Exposure time: 12 minutes

    The band observed at 39 kDa could potentially be a cleaved form of G9P due to the presence of a 21 amino acid signal peptide.


ab100996 has not yet been referenced specifically in any publications.

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