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PE anti-human CD161 Antibody

Pricing & Availability
Clone
HP-3G10 (See other available formats)
Regulatory Status
RUO
Other Names
NKR-P1A
Isotype
Mouse IgG1, κ
Ave. Rating
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Product Citations
publications
A_HP-3G10_PE_022309.jpg
Human peripheral blood lymphocytes stained with CD4 FITC and HP-3G10 PE
  • A_HP-3G10_PE_022309.jpg
    Human peripheral blood lymphocytes stained with CD4 FITC and HP-3G10 PE
  • B_HP-3G10_PE_022309.jpg
    Human peripheral blood CD4+ lymphocytes stained with CCR6 PerCP/Cy5.5 and HP-3G10 PE
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Cat # Size Price Quantity Check Availability Save
339903 25 tests 93€
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339904 100 tests 202€
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339938 100 µg 224€
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Description

CD161 is a type II transmembrane glycoprotein, also known as NKR-P1A, that is expressed as a 40-44 kD homodimer. It is a member of the C-type lectin superfamily. CD161 is expressed on a majority of NK cells, NKT cells, and subsets of peripheral T cells and CD3+ thymocytes. It has been reported that Th17 cells are a subpopulation of CD4+CD161+CCR6+ cells. While the biological function of CD161 is not clear, it has been suggested to serve either as a stimulatory receptor or to inhibit NK cell-mediated cytotoxicity and cytokine production. LLT-1 (lectin-like transcript-1, also named as osteoclast inhibitory lectin or CLEC2D) is the ligand of CD161.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Human, Cynomolgus, Rhesus
Reported Reactivity
African Green, Baboon
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Human NK cells
Formulation
µg size: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
test sizes: 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 PE under optimal conditions.
Concentration
µg sizes: 0.2 mg/mL
test sizes: 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 using the µg size, the suggested use of this reagent is ≤1.0 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application. For flow cytometric staining using the test sizes, 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
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
Application Notes

Additional reported applications (for the relevant formats) include: inhibition of cytokine production and Western blotting under nonreducing conditions.

Application References

(PubMed link indicates BioLegend citation)
  1. Gumß M, et al. 2004. Blood 104:3664.
  2. Exley M, et al. 1998. J. Exp. Med. 188:867.
  3. Marquez C, et al. 1998. Blood 91:2760.
Product Citations
  1. Ibidapo-Obe O, et al. 2020. Cell Mol Gastroenterol Hepatol. 9:661. PubMed
  2. Liu C, et al. 2021. Cell Res. 31:1106. PubMed
  3. Goetzl E, et al. 2010. FASEB J. 24:3580. PubMed
  4. Nicholas DA et al. 2019. Cell Metab. 30(3):447-461 . PubMed
  5. Bergamaschi L, et al. 2021. Immunity. 54(6):1257-1275.e8. PubMed
  6. Holm A, et al. 2017. Immun Inflamm Dis. 10.1002/iid3.188. PubMed
  7. Yang R, et al. 2020. Cell. 183(7):1826-1847.e31. PubMed
  8. Zhao L, et al. 2016. Rheumatology. 10.1093/rheumatology/kew360. PubMed
  9. Morimoto Y, et al. 2018. Immunity. 49:134. PubMed
  10. COOSEMANS A, et al. 2013. Anticancer Res. 33:5495. PubMed
  11. Golebski K, et al. 2021. Immunity. 54(2):291-307.e7. PubMed
  12. Liu Y, et al. 2020. Methods Mol Biol. 2111:285. PubMed
  13. Bal S, et al. 2016. Nat Immunol. 10.1038/ni.3444. PubMed
  14. Yang Zhou J, et al. 2022. Front Immunol. 13:898473. PubMed
  15. Tang X, et al. 2020. Sci Adv. 6:eaaz0374. PubMed
RRID
AB_1501086 (BioLegend Cat. No. 339903)
AB_1501083 (BioLegend Cat. No. 339904)
AB_2564141 (BioLegend Cat. No. 339938)

Antigen Details

Structure
Type II glycoprotein, 40-44 kD homodimer, C-type lectin superfamily
Distribution

NK cells, T subset, subset of CD3+ thymocytes

Ligand/Receptor
LLT-1 (Lectin-like transcript-1)
Cell Type
NK cells, T cells, Thymocytes
Biology Area
Cell Biology, Immunology, Innate Immunity, Signal Transduction
Molecular Family
CD Molecules
Antigen References

1. Takahashi T, et al. 2006. J. Immunol. 176:211.
2. Cosmi L, et al. 2008. J. Exp. Med. 205:1903.
3. Aldemir H, et al. 2005. J. Immunol. 175:7791.
4. Rosen DB, et al. 2008. J. Immunol. 180:6508.

Gene ID
3820 View all products for this Gene ID
UniProt
View information about CD161 on UniProt.org

Related FAQs

What type of PE do you use in your conjugates?
We use R-PE in our conjugates.
Go To Top Version: 1    Revision Date: 11/30/2012

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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