Human KIR2DL3/CD158b2 APC-conjugated Antibody

(3 citations)   
  • Species Reactivity
  • Specificity
    Detects human KIR2DL3/CD158b2. Stains BaF3 cells transfected with human KIR2DL3 in flow cytometry. Does not stain BaF3 cells transfected with KIR2DL1, 2DL2, 2DL4, 2DL5, 2DS1, 2DS2, 2DS4, 3DL1, 3DL2, or 3DS1.
  • Source
    Monoclonal Mouse IgG2A Clone # 180701
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    BaF3 mouse pro-B cell line transfected with human KIR2DL3/CD158b2
    Accession # P43628
  • Formulation
    Supplied in a saline solution containing BSA and Sodium Azide.
  • Label
  • Flow Cytometry
    10 µL/106 cells
    See below
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Data Examples
Detection of KIR2DL3/CD158b2 inHuman PBMCs by Flow Cytometry. Human peripheral blood mononuclearcells (PBMCs) were stained with Mouse Anti-Human KIR2DL3/CD158b2APC‑conjugated Monoclonal Antibody (Catalog # FAB2014A) and MouseAnti-Human NCAM‑1/CD56 PE‑conjugated Monoclonal Antibody(Catalog # FAB2408P).View our protocol for StainingMembrane-associated Proteins.
Preparation and Storage
  • Shipping
    The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
  • Stability & Storage
    Protect from light. Do not freeze.
    • 12 months from date of receipt, 2 to 8 °C as supplied.
Background: KIR2DL3/CD158b2

KIR2DL3 is one of several immunoglobulin-like receptors expressed on NK and T cells that bind MHC class I molecules and regulate killer cell activity. KIR2DL3 interacts specifically with HLA-Cw3.

  • Long Name:
    Killer Cell Immunoglobulin-like Receptor, Two Domain Long Cytoplasmic Tail, 3
  • Entrez Gene IDs:
    3804 (Human)
  • Alternate Names:
    CD158 antigen-like family member B2; CD158b2 antigen; CD158b2; CD158B2CD158b; cl-6; killer cell immunoglobulin-like receptor 2DL3; killer cell immunoglobulin-like receptor, two domains, long cytoplasmic tail, 3; Killer inhibitory receptor cl 2-3; KIR-023GB; KIRCL23; KIR-K7b; KIR-K7c; MGC129943; MHC class I NK cell receptor; natural killer associated transcript 2; natural killer cell inhibitory receptor KIR2DL3; Natural killer-associated transcript 2; NKAT; NKAT2; NKAT-2; NKAT2A; nkat2b; NKAT2GL183; NK-receptor; p58 natural killer cell receptor clone CL-6; p58 NK receptor CL-6; p58; p58.2 MHC class-I specific NK receptor; p58.2 MHC class-I-specific NK receptor
Related Research Areas

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

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Sample Type
  1. Licensed human natural killer cells aid dendritic cell maturation via TNFSF14/LIGHT.
    Authors: Holmes T, Wilson E, Black E, Benest A, Vaz C, Tan B, Tanavde V, Cook G
    Proc Natl Acad Sci U S A, 2014;111(52):E5688-96.
    Species: Human
    Sample Type: whole cells
    Application: Flow
  2. Modulation of the natural killer cell KIR repertoire by cytomegalovirus infection.
    Authors: Charoudeh H, Terszowski G, Czaja K, Gonzalez A, Schmitter K, Stern M
    Eur J Immunol, 2013;43(2):480-7.
    Species: Human
    Sample Type: whole cells
    Application: Flow
  3. Human Immunodeficiency Virus Type 1 Infection Is Associated with Increased NK Cell Polyfunctionality and Higher Levels of KIR3DL1+ NK Cells in Ugandans Carrying the HLA-B Bw4 Motif.
    Authors: Eller MA, Koehler RN, Kijak GH
    J. Virol., 2011;85(10):4802-11.
    Species: Human
    Sample Type: Whole Cells
    Application: Flow
Isotype Controls
Description Application Cat# Citations Images  

Mouse IgG2A APC-conjugated Antibody

Ctrl IC003A 1  
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Staining Reagents
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Flow Cytometry Staining Buffer (1X)

Flow FC001 3
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Flow Cytometry Mouse Lyse Buffer (10X)

Flow FC003 1
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Flow Cytometry Human Lyse Buffer (10X)

Flow FC002 1
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