• Product name
  • Description
    Rabbit polyclonal to KIR2DL4
  • Tested applications
    Suitable for: WBmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Chimpanzee, Macaque monkey, Gorilla, Orangutan
  • Immunogen

    Synthetic peptide conjugated to KLH derived from within residues 50 - 150 of Human KIR2DL4.

  • 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.


  • 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

Anti-KIR2DL4 antibody images

  • All lanes : Anti-KIR2DL4 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.

    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

References for Anti-KIR2DL4 antibody (ab100996)

ab100996 has not yet been referenced specifically in any publications.

Product Wall

There are currently no Abreviews or Questions for ab100996.
Please use the links above to contact us or submit feedback about this product.


Sign up