Alexa Fluor® 647 anti-human CD82 Antibody

Pricing & Availability
ASL-24 (See other available formats)
Regulatory Status
Other Names
KAI1, C33, R2, 4F9, IA4
Mouse IgG1, κ
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Product Citations
Human peripheral blood lymphocytes stained with ASL-24 Alexa Fluor® 647
  • ASL-24_A647_061109.jpg
    Human peripheral blood lymphocytes stained with ASL-24 Alexa Fluor® 647
Compare all formats See Alexa Fluor® 647 spectral data
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342108 100 tests 249€
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CD82 is a 45-90 kD type III tetraspan membrane protein which is encoded by the KAI1 gene. A member of the 4-span transmembrane protein superfamily (TM4SF) CD82 forms a complex with CD37, CD53, CD81, ECM and MHC molecules. CD82 is expressed on monocytes, granulocytes, lymphocytes, epithelial cells, endothelial cells, and fibroblasts and plays a role in signal transduction and adhesion. It has been suggested CD82 functions as a tumor suppressor as loss of expression has been found to promote tumor metastasis.

Product Details
Technical data sheet

Product Details

Verified Reactivity
Reported Reactivity
African Green, Baboon, Cynomolgus
Antibody Type
Host Species
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 Alexa Fluor® 647 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.

* Alexa Fluor® 647 has a maximum emission of 668 nm when it is excited at 633nm / 635nm.

Alexa Fluor® and Pacific Blue™ are trademarks of Life Technologies Corporation.

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Excitation Laser
Red Laser (633 nm)
Product Citations
  1. Fujiwara K, et al. 2022. Front Cell Dev Biol. 10:886879. PubMed
  2. Termini C, et al. 2014. Mol Biol Cell. 25:1560. PubMed
  3. Stergiopoulos A, Politis P 2016. Sci Rep. 6:29859. PubMed
AB_2076399 (BioLegend Cat. No. 342108)

Antigen Details

Type III tetraspan membrane protein, 45-90 kD, complexed with CD37, CD53, CD81, ECM and MHC molecules, 4-span transmembrane protein superfamily (TM4SF)

Monocytes, granulocytes,lymphocytes, epithelial cells, endothelial cells, fibroblasts

Signal transduction, adhesion, tumor metastasis suppressor
Cell Type
Basophils, Endothelial cells, Epithelial cells, Granulocytes, Lymphocytes, Monocytes
Biology Area
Molecular Family
CD Molecules
Antigen References

1. Miranti CK. 2009. Cell. Signal. 21:196
2. Abe M, et al. 2008. 266:163
3. Lee JH et al. 2004. Cancer Res. 64:4235
4. Lagaudriere-Gesbert C, et al. 1997. J. Immunol. 158:2790

Gene ID
3732 View all products for this Gene ID
View information about CD82 on

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Go To Top Version: 2    Revision Date: 06.27.2014

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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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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