CD158e/k (KIR3DL1/DL2) antibodies, human

CD158e/k (KIR3DL1/DL2) antibodies, human

Clone: REA970 | Dilution: 1:50
Clone REA970 recognizes the human CD158e (KIR3DL1) and CD158k (KIR3DL2) antigens, members of the killer immunoglobulin-like receptor (KIR) family which recognizes subsets of HLA alleles. The family of KIR contributes to the regulation of NK cell–mediated cytotoxicity. Expression is found mainly on CD56
natural killer (NK) cells but also on a subset of CD8
T cells. They are monomeric receptors possessing high allelic polymorphism with either two or three Ig-like extracellular domains. According to the length of their cytoplasmic tail, KIRs can be subdivided in inhibitory KIRs and activating KIRs.
Additional information: Clone REA970 displays negligible binding to Fc receptors.

Alternative Names


Technical specifications

  • Antigen: CD158e/k (KIR3DL1/DL2)
  • Clone: REA970
  • Isotype: recombinant human IgG1
  • Isotype control: REA Control (S) antibodies
  • Alternative names of antigen: KIR3DL1, KIR3DL2
  • Entrez Gene ID: 3811
  • Distribution of antigen: NK cells, T cells
  • Product format: Reagents are supplied in buffer containing stabilizer and 0.05% sodium azide.
  • Fixation: Cells should be stained prior to fixation, if formaldehyde is used as a fixative.
  • Storage: Store protected from light at 2–8 °C. Do not freeze.
  • Available conjugates: FITC, PE, APC, PE-Vio615, PE-Vio770, APC-Vio770, Biotin
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