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Anti-KIR2DL1 / CD158a Antibody (clone NKVFS1, Azide-free) LS-C16153

Catalog Size Price
LS-C16153-1000 1000 µg Unavailable

Most Popular KIR2DL1 / CD158a Antibodies

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100% Guaranteed
Mouse Monoclonal [clone NKVFS1] (IgG1) to Human KIR2DL1 / CD158a
Western blot, Immunoprecipitation, Flow Cytometry, ELISA, Functional Assay
Unconjugated, Azide-free


Human KIR2DL1 / CD158a
Human (tested or 100% immunogen sequence identity)
IgG1 Monoclonal [NKVFS1]
Protein G purified


  • Western blot
  • Immunoprecipitation
  • Flow Cytometry (1:50 - 1:100)
  • Functional Assay

Specificity and Use

Human natural killer (NK) cell lysate.
Recognizes KIR2D members of the killer cell immunoglobulin (Ig)-like receptor (KIR) family: CD158a, CD158b and P50.3. Specifically recognizes the long and short forms CD158a and CD158b (KIR2DL, KIR2DS1 and KIR2DS2 respectively) and also p50.3 (KIR2DS4). Reported to have functional activity, activating NK cell cytotoxicity via KIR2DS and inhibiting via KIR2DL forms.
Suitable for use in Flow Cytometry, ELISA. Immunoprecipitation, Western Blot and Functional assays. Flow Cytometry: 1:50-1:100. Use 10 ul of the optimal working dilution to label 1E6 cells in 100ul. The applications listed have been tested for the unmodified form of this product. Other forms have not been tested. Clone NKVFS1 is reported to have functional activity, activating NK cell cytotoxicity via KIR2DS and inhibiting via KIR2DL forms.


PBS, pH 7.4. No preservative added.
Short term: +4°C; Long term: Add glycerol (40-50%) -20°C.
For research use only.

About KIR2DL1 / CD158a

P43626 NM_014218 NP_055033.2

KIR2DL1 Antibody, 47.11 Antibody, Cl-42 Antibody, MHC class I NK cell receptor Antibody, NKAT-1 Antibody, p58 NK receptor CL-42/47.11 Antibody, NKAT Antibody, NKAT1 Antibody, p58.1 Antibody, CD158A Antibody, CD158a antigen Antibody, Killer Ig receptor Antibody, KIR-K64 Antibody, KIR221 Antibody

Killer cell immunoglobulin-like receptors (KIRs) are transmembrane glycoproteins expressed by natural killer cells and subsets of T cells. The KIR genes are polymorphic and highly homologous and they are found in a cluster on chromosome 19q13.4 within the 1 Mb leukocyte receptor complex (LRC). The gene content of the KIR gene cluster varies among haplotypes, although several "framework" genes are found in all haplotypes (KIR3DL3, KIR3DP1, KIR3DL4, KIR3DL2).

Requested From: 
Date Requested: 3/23/2018

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