PE/Cyanine5 anti-human CD58 Antibody

Pricing & Availability
TS2/9 (See other available formats)
Regulatory Status
Other Names
Lymphocyte function-associated antigen 3, LFA-3
Mouse IgG1, κ
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Product Citations
Human peripheral blood lymphocytes stained with TS2/9 PE/Cyanine5
  • TS2slash9_PECy5_102108.jpg
    Human peripheral blood lymphocytes stained with TS2/9 PE/Cyanine5
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330909 25 tests 118€
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CD58, also known as lymphocyte function-associated antigen 3 (LFA-3) is a 45-70 kD cell surface protein that is a member of the immunoglobulin superfamily. Alternative splicing of CD58 gives rise to transmembrane and glycosylphosphatidylinositol (GPI)-anchored forms on cell surface. CD58 is expressed on both hematopoietic and non-hematopoietic cells including B cells, T cells, monocytes, erythrocytes, endothelial cells, epithelial cells, and fibroblasts. High levels are observed on memory T cells and dendritic cells. CD58 expressed on antigen presenting cells and target cells enhances T cell recognition via the binding of it's cognate ligand, CD2, on the T cell surface.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Reported Reactivity
African Green, Baboon, Cynomolgus, Rhesus
Antibody Type
Host Species
Human cytolytic T 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 PE/Cyanine5 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.

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

Additional reported applications include: immunoprecipitation1, inhibition of cytolytic activity1, augment of IL-1 release by TE cells2

Additional Product Notes
BioLegend is in the process of converting the name PE/Cy5 to PE/Cyanine5. The dye molecule remains the same, so you should expect the same quality and performance from our PE/Cyanine5 products. Please contact Technical Service if you have any questions.
Application References
  1. Sanchez-Madrid F, et al. 1982. Proc. Nati Acad. Sci. USA. 79:7489
  2. Le PT, et al. 1990. J. Immunol. 144:4541
Product Citations
  1. Grandclaudon M, et al. 2019. Cell. 179:432. PubMed
AB_1227576 (BioLegend Cat. No. 330909)

Antigen Details

Immunoglobulin superfamily member, 45-70 kD cell surface protein. Alternative splicing gives rise to transmembrane and glycosylphosphatidylinositol (GPI)-anchored form on cell surface.

Expressed on both hematopoietic and non-hematopoietic cells including B cells, T cells, monocytes, erythrocytes, endothelial cells, epithelial cells, and fibroblasts. High levels are observed on memory T cells and dendritic cells.

Mediates adhesion between various cell types (target cells and cytotoxic cells, APC and T cells, thymocytes and thymic epithelia).
Cell Type
B cells, Dendritic cells
Biology Area
Cell Adhesion, Cell Biology, Costimulatory Molecules, Immunology
Molecular Family
CD Molecules
Antigen References

1. Springer TA, et al. 1987. Annu. Rev. Immunol. 5:223.
2. Dustin ML, et al. 1987. Nature 329:846.
3. Arulanandam AR, et al. 1994. J. Exp. Med. 180:1861.
4. Sanders ME, et al. 1988. J. Immunol. 140:1401.

Gene ID
965 View all products for this Gene ID
View information about CD58 on

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Go To Top Version: 1    Revision Date: 11-30-2012

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.

  • Purified anti-human CD58 (LFA-3)

  • PE anti-human CD58 (LFA-3)

  • PE/Cyanine5 anti-human CD58

  • PerCP/Cyanine5.5 anti-human CD58 (LFA-3)

  • PE/Cyanine7 anti-human CD58 (LFA-3)

  • APC anti-human CD58 (LFA-3)

  • TotalSeq™-A0174 anti-human CD58 (LFA-3)

  • TotalSeq™-C0174 anti-human CD58 (LFA-3)

  • Ultra-LEAF™ Purified anti-human CD58 (LFA-3)

  • TotalSeq™-B0174 anti-human CD58 (LFA-3)

  • TotalSeq™-D0174 anti-human CD58 (LFA-3)


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