- HP-3G10 (See other available formats)
- Regulatory Status
- Other Names
- Mouse IgG1, κ
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- Product Citations
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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
- Verified Reactivity
- Human, Cynomolgus, Rhesus
- Reported Reactivity
- African Green, Baboon
- Antibody Type
- Host Species
- Human NK cells
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
- The antibody was purified by affinity chromatography and conjugated with Spark Red™ 718 under optimal conditions.
- Lot-specific (to obtain lot-specific concentration, please enter the lot number in our Concentration and Expiration Lookup or Certificate of Analysis online tools.)
- 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.
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. It is recommended that the reagent be titrated for optimal performance for each application.
* Spark Red™ 718 has a maximum excitation of 697 nm and a maximum emission of 718 nm.
- Excitation Laser
Red Laser (633 nm)
- Application Notes
Additional reported applications (for the relevant formats) include: inhibition of cytokine production and Western blotting under nonreducing conditions.
(PubMed link indicates BioLegend citation)
- Gumß M, et al. 2004. Blood 104:3664.
- Exley M, et al. 1998. J. Exp. Med. 188:867.
- Marquez C, et al. 1998. Blood 91:2760.
AB_2924541 (BioLegend Cat. No. 339955)
AB_2924541 (BioLegend Cat. No. 339956)
- Type II glycoprotein, 40-44 kD homodimer, C-type lectin superfamily
NK cells, T subset, subset of CD3+ thymocytes
- 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
- View information about CD161 on UniProt.org
Related Pages & Pathways
Other FormatsView All CD161 Reagents Request Custom Conjugation
Compare Data Across All Formats
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Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
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Brilliant Violet 510™ anti-human CD161
FITC anti-human CD161
Purified anti-human CD161
PE anti-human CD161
PerCP/Cyanine5.5 anti-human CD161
Alexa Fluor® 647 anti-human CD161
APC anti-human CD161
Brilliant Violet 421™ anti-human CD161
Brilliant Violet 605™ anti-human CD161
PE/Cyanine7 anti-human CD161
Alexa Fluor® 700 anti-human CD161
Purified anti-human CD161 (Maxpar® Ready)
Alexa Fluor® 488 anti-human CD161
Pacific Blue™ anti-human CD161
APC/Cyanine7 anti-human CD161
Brilliant Violet 785™ anti-human CD161
Biotin anti-human CD161
PerCP anti-human CD161
PE/Dazzle™ 594 anti-human CD161
APC/Fire™ 750 anti-human CD161
TotalSeq™-A0149 anti-human CD161
TotalSeq™-C0149 anti-human CD161
TotalSeq™-B0149 anti-human CD161
PE/Cyanine5 anti-human CD161 Antibody
TotalSeq™-D0149 anti-human CD161
Spark Red™ 718 anti-human CD161
Brilliant Violet 711™ anti-human CD161