Brilliant Violet 421™ anti-mouse CD16/32 Antibody

Pricing & Availability
Clone
93 (See other available formats)
Other Names
Fcγ R III/II, Ly-17
Isotype
Rat IgG2a, λ
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Product Citations
publications
93_BV421_CD16-32_Antibody_FC_060413
C57BL/6 mouse splenocytes were stained with CD16/32 (clone 93) Brilliant Violet 421™ or rat IgG2a Brilliant Violet 421™ isotype control.
  • 93_BV421_CD16-32_Antibody_FC_060413
    C57BL/6 mouse splenocytes were stained with CD16/32 (clone 93) Brilliant Violet 421™ or rat IgG2a Brilliant Violet 421™ isotype control.
See Brilliant Violet 421™ spectral data
Cat # Size Price Quantity Avail. Save
101331 125 µl 132€
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101332 50 µg 196€
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This product is offered in multiple sizing options (µg and µL/test sizes). To compare these sizing options and learn which is the best choice for you, please contact tech support.
Description

CD16 is low affinity IgG Fc receptor III (FcR III) and CD32 is FcR II. CD16/CD32 are expressed on B cells, monocytes/macrophages, NK cells, granulocytes, mast cells, and dendritic cells. The Fc receptors bind antibody-antigen immune complexes and mediate adaptive immune responses.

Product Details
Technical Data Sheet (pdf)

Product Details

Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Rat
Immunogen
Sorted pre-B cells
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 Brilliant Violet 421™ under optimal conditions. The solution is free of unconjugated Brilliant Violet 421™ and unconjugated antibody.
Concentration
µl size: Lot-specific (please contact technical support for concentration and total µg amount, or use our Lookup tool if you have a lot number.)
µg size: 0.2 mg/ml
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 µl size, 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. For flow cytometric staining using the µg size, 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.

Brilliant Violet 421™ excites at 405 nm and emits at 421 nm. The standard bandpass filter 450/50 nm is recommended for detection. Brilliant Violet 421™ is a trademark of Sirigen Group Ltd.


Learn more about Brilliant Violet™.

This product is subject to proprietary rights of Sirigen Inc. and is made and sold under license from Sirigen Inc. The purchase of this product conveys to the buyer a non-transferable right to use the purchased product for research purposes only. This product may not be resold or incorporated in any manner into another product for resale. Any use for therapeutics or diagnostics is strictly prohibited. This product is covered by U.S. Patent(s), pending patent applications and foreign equivalents.
Excitation Laser
Violet Laser (405 nm)
Application Notes

Clone 93 can be used for blocking of CD16/CD32 interactions with the Fc domain of immunoglobulins, but is not the same clone as 2.4G2.

The 93 mAb is specific to the common epitope of CD16/CD32. Additional reported applications (for the relevant formats) include: immunoprecipitation1 and blocking of Fc-mediated reactions in functional studies2,4,23. It is useful for blocking non-specific binding of immunoglobulin to Fc receptors. For blocking of Fc receptors in flow cytometric analysis, pre-incubate the cells with purified anti-CD16/CD32 antibody (≤1.0 µg per 106 cells in 100 µl volume) for 5-10 minutes on ice prior to immunostaining. The LEAF™ purified antibody (Endotoxin <0.1 EU/μg, Azide-Free, 0.2 μm filtered) is recommended for functional assays (Cat. No. 101310). For highly sensitive assays, we recommend Ultra-LEAF™ purified antibody (Cat. No. 101330) with a lower endotoxin limit than standard LEAF™ purified antibodies (Endotoxin <0.01 EU/µg).

Application References
  1. Personal communication (IP)
  2. Oliver AM, et al. 1999. Hybridoma 18:113. (Block)
  3. Brummel R and Lenert P. 2005. J. Immunol. 174:2429.
  4. Terrazas LI, et al. 2005. Int. J. Parasitol. 35:1349. (Block)
  5. Clements JL, et al. 2006. J. Immunol. 177:905.
  6. Mohamed W, et al. 2010. Infect Immun. 78:3306. PubMed
  7. Ouchi T, et al. 2011. J. Exp Med. 208:2607. PubMed
  8. Kmieciak M, et al. 2011. J. Vis. Exp. 47:2381. PubMed
  9. Yamazaki S, et al. 2012. PLoS One. 7:e51665. PubMed
  10. Li J, et al. 2012. Arthritis Rheum. 64:1098. PubMed
  11. Azuma M, et al. 2012. Oncoimmunology. 1:581. PubMed
  12. Koon HW, et al. 2013. J. Vis. Exp. 68:4208. PubMed
  13. Hegde VL, et al. 2013. J Biol Chem. 288:36810. PubMed
  14. Huang J, et al. 2013. J. Immunol Methods. 387:254. PubMed
  15. Dutow P, et al. 2014. J Infect Dis. PubMed
  16. Fan Y, et al. 2014. J Exp Med. 211:313. PubMed
  17. Huang HN, et al. 2014. Antimicrob Agents Chemother. 58:1538. PubMed
  18. Takei S, et al. 2014. Vaccine. 32:3066. PubMed
  19. Richardson ML, et al. 2014. PLoS Negl Trop Dis. 8:2825. PubMed
  20. Cekanaviciute E, et al. 2014. J Immunol. 193:139. PubMed
  21. Kimura T, et al. 2014. Int Immunol. 26:697. PubMed
  22. Everad A, et al. 2014. Nat Commun. 5:5648. PubMed
  23. Cenci E, et al. 2006. J. Leuko. Biol. 79(1):40-5. (Block)
RRID
AB_2562188 (BioLegend Cat. No. 101331)
AB_2650889 (BioLegend Cat. No. 101332)

Antigen Details

Structure
Ig superfamily, 40-60 kD
Distribution

B cells, monocyte/macrophages, NK cells, neutrophils, mast cells, dendritic cells

Function
Low affinity receptors for IgG
Ligand/Receptor
IgG
Cell Type
B cells, Dendritic cells, Macrophages, Mast cells, Monocytes, Neutrophils, NK cells
Biology Area
Immunology, Innate Immunity
Molecular Family
CD Molecules, Fc Receptors
Antigen References

1. Barclay AN, et al. 1997. The Leukocyte Antigen FactsBook Academic Press.
2. Unkeless JC. 1989. J. Clin. Invest. 83:355.
3. Qiu WQ, et al. 1990. Science 248:732.

Gene ID
14130 View all products for this Gene ID 14131 View all products for this Gene ID
UniProt
View information about CD16/32 on UniProt.org

Related FAQs

What is the F/P ratio range of our BV421™ format antibody reagents?

It is lot-specific. On average it ranges between 2-4.

Go To Top Version: 2    Revision Date: 01-23-2015

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, www.biolegend.com/ordering#license). 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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