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GMP PE anti-human CD58 Antibody

Pricing & Availability
Clone
TS2/9 (See other available formats)
Other Names
Lymphocyte function-associated antigen 3, LFA-3
Isotype
Mouse IgG1, κ
Ave. Rating
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Product Citations
publications
TS2-9_GMP_PE_CD58_071825
Typical results from human peripheral blood lymphocytes stained either with TS2/9 PE used at 5 μL/test (filled histogram) or with an isotype control (open histogram).
  • TS2-9_GMP_PE_CD58_071825
    Typical results from human peripheral blood lymphocytes stained either with TS2/9 PE used at 5 μL/test (filled histogram) or with an isotype control (open histogram).
Compare all formats See GMP PE spectral data
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260554 100 tests $305
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Description

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

Product Details

Reactivity
Human
Reported Reactivity
African Green, Baboon, Cynomolgus, Rhesus
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Human cytolytic T cells
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.2% (w/v) BSA (origin USA) and a stabilizer
Preparation
The antibody was purified by affinity chromatography and conjugated with PE under optimal conditions.
Concentration
400 µg/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, 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. It is recommended that the reagent be titrated for optimal performance for each application.

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

Application References

(PubMed link indicates BioLegend citation)
  1. Sanchez-Madrid F, et al. 1982. Proc. Nati Acad. Sci. USA. 79:7489
  2. Le PT, et al. 1990. J. Immunol. 144:4541
Disclaimer

GMP RUO Flow Cytometry Antibodies. BioLegend GMP RUO fluorophore conjugated antibodies are manufactured in a dedicated GMP facility and compliant with ISO 13485:2016. For research use only. Not for use in diagnostic or therapeutic procedures. Our processes include:

  • Batch-to-batch consistency
  • Material traceability
  • Documented procedures
  • Documented employee training
  • Equipment maintenance and monitoring records
  • Lot-specific certificates of analysis
  • Quality audits per ISO 13485:2016
  • QA review of released products

Antigen Details

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

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.

Function
Mediates adhesion between various cell types (target cells and cytotoxic cells, APC and T cells, thymocytes and thymic epithelia).
Ligand/Receptor
CD2
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
UniProt
View information about CD58 on UniProt.org

Related FAQs

What type of PE do you use in your conjugates?
We use R-PE in our conjugates.
Go To Top Version: 1    Revision Date: 11/10/2025

For Research Use Only. Not for diagnostic or therapeutic use.

 

This product is supplied subject to the terms and conditions, including the limited license, located at www.biolegend.com/terms ("Terms") and may be used only as provided in the Terms. Without limiting the foregoing, BioLegend products may not be used for any Commercial Purpose as defined in the Terms, resold in any form, used in manufacturing, or reverse engineered, sequenced, or otherwise studied or used to learn its design or composition without express written approval of BioLegend. Regardless of the information given in this document, user is solely responsible for determining any license requirements necessary for user’s intended use and assumes all risk and liability arising from use of the product. BioLegend is not responsible for patent infringement or any other risks or liabilities whatsoever resulting from the use of its products.

 

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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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