Pacific Blue™ anti-human CD15 (SSEA-1) Antibody

Pricing & Availability
MMA (See other available formats)
Regulatory Status
Other Names
Mouse IgM, κ
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Product Citations
Human peripheral blood granulocytes were stained with Pacific Blue™ CD15 (clone MMA, filled histogram) or Pacific Blue™ Mouse IgM, κ isotype control (open histogram).
  • MMA_PB_CD15_Antibody_091218
    Human peripheral blood granulocytes were stained with Pacific Blue™ CD15 (clone MMA, filled histogram) or Pacific Blue™ Mouse IgM, κ isotype control (open histogram).
Compare all formats See Pacific Blue™ spectral data
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394703 25 tests 226€
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394704 100 tests 470€
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CD15 is 3-fucosyl-N-acetyllactosamine (3-FAL), also known as Lewis X, 3-FAL, X-hapten, and SSEA-1. CD15 is expressed on granulocytes and monocytes. It has also been shown to be expressed on Langerhans cells and some malignant cells. CD15 has been implicated in adhesion, as well as chemotaxis, phagocytosis, and bactericidal activity.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Antibody Type
Host Species
U-937 human cell line
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 Pacific Blue™ 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.

* Pacific Blue™ has a maximum emission of 455 nm when it is excited at 405 nm. Prior to using Pacific Blue™ conjugate for flow cytometric analysis, please verify your flow cytometer's capability of exciting and detecting the fluorochrome.

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

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Excitation Laser
Violet Laser (405 nm)
Application Notes

In-house testing suggests that clone MMA does not block W6D3 also raised against human CD15 (SSEA-1)

Application References

(PubMed link indicates BioLegend citation)
  1. Hanjan S.N, et al. 1982. Clin. Immunol. and Immunopathol. 23(2):172 (FC)
  2. Greil R, et al. 2018. Oncotarget. 9(29):20928 (IHC)
  3. Brcic L, et al. 2018. Virchows. Arch. 472(4):589 (IHC/FC)
  4. Karai B, et al. 2018. Biochem. Med. 28(2):020704 (FC)
  5. Chan RC, et al. 2018. Biomed Rep. 8(3):224 (FC)
Product Citations
  1. Castellano E, et al. 2022. Front Immunol. 13:970931. PubMed
AB_2750479 (BioLegend Cat. No. 394703)
AB_2750480 (BioLegend Cat. No. 394704)

Antigen Details


Neutrophils, eosinophils, monocytes

Phagocytosis and chemotaxis
Cell Type
Neutrophils, Eosinophils, Monocytes
Biology Area
Cell Biology, Immunology, Neuroscience, Neuroscience Cell Markers
Molecular Family
CD Molecules
Antigen References
  1. Stocks SC, et al. 1990. Biochem. J. 268:275.
Gene ID
2526 View all products for this Gene ID
View information about CD15 on

Related FAQs

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Go To Top Version: 1    Revision Date: 09/13/2018

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.

  • Purified anti-human CD15 (SSEA-1)

  • Pacific Blue™ anti-human CD15 (SSEA-1)

  • FITC anti-human CD15 (SSEA-1)


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