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Purified anti-human CD158f (KIR2DL5) Antibody

Pricing & Availability
Clone
S22010E (See other available formats)
Regulatory Status
RUO
Other Names
CD158f, Killer Cell Immunoglobulin-Like Receptor 2DL5, CD158F1, 2DL5.1, KIR2DL5A, KIR2DL5B, CD158F2, KIR2DLX
Isotype
Mouse IgG1, κ
Ave. Rating
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Product Citations
publications
S22010E_Purified_CD158f_Antibody_1_112224-2
Human peripheral blood lymphocytes were stained with purified anti-human CD158f (KIR2DL5) (clone S22010E) (left) or purified mouse IgG1, к isotype control (right), followed by goat anti-mouse IgG PE. Cells were then stained with anti-human CD56 (clone QA17A16) APC.
  • S22010E_Purified_CD158f_Antibody_1_112224-2
    Human peripheral blood lymphocytes were stained with purified anti-human CD158f (KIR2DL5) (clone S22010E) (left) or purified mouse IgG1, к isotype control (right), followed by goat anti-mouse IgG PE. Cells were then stained with anti-human CD56 (clone QA17A16) APC.
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317709 100 µg 231€
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Description

CD158 molecules, also known as KIRs (killer cell immunoglobulin-like receptors), are a family of transmembrane proteins with either two (KIR2D) or three (KIR3D) Ig-like extracellular domains. Some KIRs with long cytoplasmic domains contain ITIMs and possess inhibitory functions and others with short cytoplasmic region lack ITIM and have activation functions. Fifteen polymorphic KIR genes have been reported in humans.

CD158f, also known as KIR2DL5, is a 40 kD two extracellular Ig domain glycoprotein that displays a long cytoplasmic tail with an ITIM motif as well as an immunoreceptor tyrosine-based switch motif (ITSM). It is expressed primarily on a subset of NK cells and a subset of T cells. KIR2DL5 has been reported to bind to CD155 resulting in immune inhibitory suppression of NK cells.4

Product Details
Technical data sheet

Product Details

Verified Reactivity
Human
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Human KIR2DL5 transfected cells
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide
Preparation
The antibody was purified by affinity chromatography.
Concentration
0.5 mg/mL
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C.
Application

FC - Quality tested
Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤ 0.25 µg per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

Clone S22010E does not the block binding of clone UP-R1 on target cells and is not blocked by UP-R1.

Clone S22010E can bind to multiple SNP variants of KIR2DL5.

Based on in-house testing on different KIR-expressing transfectants, clone S22010E does not interact with other KIR protein family members.

RRID
AB_3698977 (BioLegend Cat. No. 317709)

Antigen Details

Structure
40 kD two Ig-like extracellular domain glycoprotein
Distribution

Subset of NK cells, subset of T cells

Function
NK Cell regulation
Ligand/Receptor
CD155
Cell Type
Lymphocytes, NK cells, T cells
Biology Area
Cell Biology, Immunology, Innate Immunity
Molecular Family
CD Molecules
Antigen References
  1. Vilches, C. et al. 2002. Annu. Rev. Immunol. 2002:20:217-51
  2. Middleton, D. et al. 2010. Immunol. 123:8
  3. Ernesto, E. et al. 2007. Journal of Immunol. 178(7):4402-10
  4. Ren, X. et al. 2022. J. Clin Invest. 132.22
Gene ID
57292 View all products for this Gene ID
UniProt
View information about CD158f on UniProt.org

Related FAQs

There are no FAQs for this product.
Go To Top Version: 1    Revision Date: 11.22.2024

For Research Use Only. Not for diagnostic or therapeutic use.

 

This product is supplied subject to the terms and conditions, including the limited license, located at www.biolegend.com/terms) ("Terms") and may be used only as provided in the Terms. Without limiting the foregoing, BioLegend products may not be used for any Commercial Purpose as defined in the Terms, resold in any form, used in manufacturing, or reverse engineered, sequenced, or otherwise studied or used to learn its design or composition without express written approval of BioLegend. Regardless of the information given in this document, user is solely responsible for determining any license requirements necessary for user’s intended use and assumes all risk and liability arising from use of the product. BioLegend is not responsible for patent infringement or any other risks or liabilities whatsoever resulting from the use of its products.

 

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This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

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