PE anti-human CD84 Antibody

Pricing & Availability
CD84.1.21 (See other available formats)
Regulatory Status
Other Names
Ly9b, SLAMF5, GR6
Mouse IgG2a, κ
Ave. Rating
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Product Citations
Human peripheral blood lymphocytes were stained with CD45RO Brilliant Violet 421™ and PE anti-human CD84 (clone CD84.1.21) (left) or mouse IgG2a, κ PE isotype control (right).
  • CD84-1-21_PE_CD84_Antibody_1_053119
    Human peripheral blood lymphocytes were stained with CD45RO Brilliant Violet 421™ and PE anti-human CD84 (clone CD84.1.21) (left) or mouse IgG2a, κ PE isotype control (right).
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Cat # Size Price Quantity Avail. Save
326007 25 tests 88,00€
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326008 100 tests 192,00€
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CD84 is a 64-82 kD glycoprotein. It is a member of the SLAM (CD150) family, a CD2 subset of the Ig superfamily, also known as SLAMF5 or Ly9b. CD84 is expressed on B cells, monocytes, thymocytes, subset of (preferentially on CD45RO+) T cells, and platelets. CD84 functions as a homophilic adhesion molecule and enhances T cell activation and cytokine production. The antibody CD84.1.21 is able to enhance CD3 induced IFN-γ production and partially block CD84-Ig binding to lymphocytes.

Product Details
Technical Data Sheet (pdf)

Product Details

Human, African Green, Baboon, Cynomolgus, Rhesus
Antibody Type
Host Species
300.19 cell line transfected with the CD84 full-length DNA
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.2% (w/v) BSA (origin USA).
The antibody was purified by affinity chromatography, and conjugated with PE under optimal conditions.
Lot-specific (please contact technical support for concentration and total µg amount, or use our Lookup tool if you have a lot number.)
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.

Excitation Laser
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
Application Notes

Additional reported (for the relevant formats) applications include: immunoprecipitation2, and enhancing CD3 induced IFN-? production1 and partially block CD84-Ig binding to lymphocytes1.

Application References

(PubMed link indicates BioLegend citation)
  1. Martin M, et al. 2001. J. Immunol. 167:3668.
  2. Sayós J, et al. 2001. Blood 97:3867.
  3. Morra M, et al. 2001. EMBO 20:5840.
  4. Morra M, 2001. J. Biol. Chem. 276:36809.
  5. Romero X, et al. 2004. Tissue Antigens 64:132.
Product Citations
  1. Alshetaiwi H, et al. 2020. Sci Immunol. 5:00. PubMed
  2. Magri G et al. 2017. Immunity. 47(1):118-134 . PubMed
AB_2074766 (BioLegend Cat. No. 326007)
AB_2229003 (BioLegend Cat. No. 326008)

Antigen Details

64-82 kD glycoprotein, CD2 subset of Ig superfamily, SLAM family

B cells, monocytes, thymocytes, platelets, subset of (preferentially on CD45RO+) T cells

Homophilic adhesion, T cell activation
Cell Type
B cells, Monocytes, Platelets, T cells, Thymocytes
Biology Area
Molecular Family
Adhesion Molecules, CD Molecules
Antigen References

1. de la Fuente MA, et al. 1997. Blood 90 (6):2398.
2. Tangye SG, et al. 2002. Eur. J. Immunol. 32(6):1640.
3. Tangye SG, et al. 2003. J. Immunol. 171:2485.
4. Martin M, et al. 2001. J. Immunol. 167:3668.

Gene ID
8832 View all products for this Gene ID
View information about CD84 on

Related FAQs

What type of PE do you use in your conjugates?
We use R-PE in our conjugates.
Go To Top Version: 2    Revision Date: 05.31.2019

For research use only. Not for diagnostic use. Not for resale. BioLegend will not be held responsible for patent infringement or other violations that may occur with the use of our products.


*These products may be covered by one or more Limited Use Label Licenses (see the BioLegend Catalog or our website, BioLegend products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products, reverse engineer functionally similar materials, or to provide a service to third parties without written approval of BioLegend. By use of these products you accept the terms and conditions of all applicable Limited Use Label Licenses. Unless otherwise indicated, these products are for research use only and are not intended for human or animal diagnostic, therapeutic or commercial use.


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Toll-Free Phone: 1-877-Bio-Legend (246-5343) Phone: (858) 768-5800 Fax: (877) 455-9587

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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