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APC anti-human CD336 (NKp44) Antibody

Pricing & Availability
Clone
P44-8 (See other available formats)
Regulatory Status
RUO
Other Names
NKp44, NCR2, Activating NK receptor NKp44, natural cytotoxicity triggering receptor 2. lymphocyte antigen 95 homolog
Isotype
Mouse IgG1, κ
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Product Citations
publications
P44-8_APC_122806
Human PBMCs were stimulated with rhIL-2 for 7 days, then stained with P44-8 APC and CD56 PE
  • P44-8_APC_122806
    Human PBMCs were stimulated with rhIL-2 for 7 days, then stained with P44-8 APC and CD56 PE
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325109 25 tests $149
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325110 100 tests $314
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Description

CD336 is also known as activating NK receptor NKp44 (NKp44), natural cytotoxicity triggering receptor 2, and lymphocyte antigen 95 homolog. It is a type I transmembrane protein, member of the natural cytotoxicity receptor family that contains one immunoglobulin-like domain. NKp44 has an apparent molecular weight of 44 kD and three isoforms are produced by alternative splicing. NKp44 is expressed on IL-2 activated NK cells and a subset of γ/δ T cells. NKp44 enhances NK cell mediated cytolysis of virus infected cells and tumor cells. NKp44 has been shown to associate with the intracellular adaptor DAP12.

Product Details
Technical data sheet

Product Details

Verified Reactivity
Human
Reported Reactivity
African Green, Baboon, Cynomolgus, Rhesus
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
recombinant human NKp44
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
Preparation
The antibody was purified by affinity chromatography, and conjugated with APC under optimal conditions.
Concentration
Lot-specific (to obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.)
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
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 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.

Excitation Laser
Red Laser (633 nm)
Application Notes

The p44-8 antibody against human NKp44 has been shown to be useful for flow cytometry, stimulation of human NK cells via NKp44 in a redirected lysis assay, and blocking of NKp44 function in solution. Additional reported applications (for the relevant formats) include: stimulation of human NK cells via NKp44 in a redirected lysis assay, and blocking of NKp44 function in solution1,2. The LEAF™ purified antibody (Endotoxin < 0.1 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. No. 325104).

Application References

(PubMed link indicates BioLegend citation)
  1. Sommaggio R, et al. 2012. J. Immunol. 188:2075. (Block)
  2. Hoechst B, et al. 2009. Hepatology. 50:799. (Block) PubMed
  3. Correia DV, et al. 2011. Blood. 118:992. (FC) PubMed
Product Citations
  1. Li Q, et al. 2019. Am J Transl Res. 10:4322. PubMed
  2. Haliloglu Y, et al. 2022. Am J Reprod Immunol. 88:e13555. PubMed
  3. Abarca-Zabalía J, et al. 2023. Front Immunol. 14:1127352. PubMed
  4. Vaccari M, et al. 2018. Nat Med. 24:847. PubMed
  5. Grove K, et al. 2016. PLoS One. 11: 0145961. PubMed
  6. Beatson RE, et al. 2021. Cell Rep Med. 2:100473. PubMed
  7. Karampatzakis A, et al. 2021. Front Immunol. 12:641521. PubMed
  8. Bar-On Y, et al. 2014. J Infect Dis. 210:410. PubMed
  9. Elias S, et al. 2020. Haematologica. . PubMed
  10. Eken A, et al. 2019. Front Immunol. 10:217. PubMed
  11. Blomme EE, et al. 2021. Clin Transl Immunology. 10:e1287. PubMed
  12. Correia DV, et al. 2011. Blood. 118:992. PubMed
  13. Pahl JHW, et al. 2018. Cancer Immunol Res. 0.609027778. PubMed
  14. O'Connor MH, et al. 2021. Commun Biol. 4:563. PubMed
  15. Goc J, et al. 2021. Cell. 184:5015. PubMed
RRID
AB_2149432 (BioLegend Cat. No. 325109)
AB_2149432 (BioLegend Cat. No. 325110)

Antigen Details

Structure
Type I transmembrane protein, member of the natural cytotoxicity receptor family, contains one immunoglobulin-like domain. Approximately 44 kD. Three isoforms produced by alternative splicing.
Distribution

IL-2 activated NK cells and cell lines, some γ/δ T cells activated in vitro

Function
NK cell triggering of cytolysis toward tumor targets and other target cells deficient in MHC class I molecules
Interaction
DAP12
Cell Type
NK cells, T cells
Biology Area
Immunology
Molecular Family
CD Molecules
Antigen References

1. Cantoni C, et al. 1999. J. Exp. Med. 189:787.
2. Allcock RJN, et al. 2003. Eur. J. Immunol. 33:567.
3. Cantoni C, et al. 2003. Structure. 11:725.

Gene ID
9436 View all products for this Gene ID
UniProt
View information about CD336 on UniProt.org

Related FAQs

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Go To Top Version: 2    Revision Date: 05/08/2013

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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