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Alexa Fluor® 488 anti-human CD4 Antibody
Alexa Fluor® 488 anti-human CD4 Antibody
344617 25 tests $145.00     
344618 100 tests $290.00     

Product Details

Clone: SK3
Isotype: Mouse IgG1, κ
Isotype Control:Alexa Fluor® 488 Mouse IgG1, κ Isotype Ctrl (FC)
Reactivity: Human
Formulation: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.2% (w/v) BSA (origin USA).
Preparation: The antibody was purified by affinity chromatography, and conjugated with Alexa Fluor® 488 under optimal conditions. The solution is free of unconjugated Alexa Fluor® 488.
Concentration: 0.5 mg/ml
Storage & Handling: The antibody solution should be stored undiluted at 4°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 immunofluorescent staining, the suggested use of this reagent is 5 µl per million cells or 5 µl per 100 µl of whole blood.  It is recommended that the reagent be titrated for optimal performance for each application.

*Alexa Fluor® 488 has a maximum emission of 519 nm when it is excited at 488 nm.
**Alexa Fluor®488 is a registered trademark of Molecular Probes, Inc.  Alexa Fluor® 488 dye antibody conjugates are sold under license from Molecular Probes, Inc. for research use only, except for use in combination with microarrays and high content screening, and are covered by pending and issued patents.



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COA:
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Application
References:

1. Evans RL, et al. 1981. Immunol. 78:544.
2. Arno A, et al. 1999. J. Infect. Dis. 180:56.
3. Muech M, et al. 1997. Blood 89:1364.

Human peripheral blood lymphocytes stained
Human peripheral blood lymphocytes stained with SK3 Alexa Fluor® 488


Compare all formats



Description:

CD4, also known as T4, is a 55 kD single-chain type I transmembrane glycoprotein expressed on most thymocytes, a subset of T cells, and monocytes/macrophages. CD4, a member of the Ig superfamily, recognizes antigens associated with MHC class II molecules and participates in cell-cell interactions, thymic differentiation, and signal transduction. CD4 acts as a primary receptor for HIV, binding to HIV gp120. CD4 has also been shown to interact with IL-16.

Other Names: T4, Leu3a
Structure: Ig superfamily, type I transmembrane glycoprotein, 55 kD
Distribution: T cell subset, majority of thymocytes, monocytes/macrophages
Function: MHC class II co-receptor, lymphocyte adhesion, thymic differentiation, HIV receptor
Ligand Receptor: MHC class II molecules, HIV gp120, IL-16
Antigen
References:

1. Center D, et al. 1996. Immunol. Today 17:476.
2. Gaubin M, et al. 1996. Eur. J. Clin. Chem. Clin. Biochem. 34:723.

GeneID: 920
Latest Publications: View the latest CD4 articles on HighwirePress.com
UniProt: View information about CD4 on UniProt.org
Keywords: Alexa Fluor® 488 anti-human CD4, SK3, Alexa Fluor® 488, T4, Leu3a, Human, Immunology, Antibodies
Related Products

DescriptionCloneApplications
Alexa Fluor® 488 Mouse IgG1, κ Isotype Ctrl (FC)MOPC-21FC, IF
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*These products may be covered by one or more Limited Use Label Licenses (see the BioLegend Catalog or our website, www.biolegend.com/terms). BioLegend products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products 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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Compare Data Across All Formats
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 CD4
    Human peripheral blood lymphocytes stained

    Human peripheral blood lymphocytes stained with SK3 PE

  • FITC anti-human CD4
    Human peripheral blood lymphocytes stained

    Human peripheral blood lymphocytes stained with SK3 FITC

  • PE anti-human CD4
    Human peripheral blood lymphocytes stained

    Human peripheral blood lymphocytes stained with SK3 PE

  • PerCP/Cy5.5 anti-human CD4
    Human peripheral blood lymphocytes stained

    Human peripheral blood lymphocytes stained with SK3 PerCP/Cy5.5

  • Biotin anti-human CD4
    Human peripheral blood lymphocytes stained

    Human peripheral blood lymphocytes stained with biotinylated SK3, followed by Sav-PE

  • PE/Cy7 anti-human CD4
    Human peripheral blood lymphocytes stained

    Human peripheral blood lymphocytes stained with SK3 PE/Cy7

  • APC anti-human CD4
    Human peripheral blood lymphocytes stained

    Human peripheral blood lymphocytes stained with SK3 APC

  • APC/Cy7 anti-human CD4
    Human peripheral blood lymphocytes stained

    Human peripheral blood lymphocytes stained with SK3 APC/Cy7

  • Alexa Fluor® 488 anti-human CD4
    Human peripheral blood lymphocytes stained

    Human peripheral blood lymphocytes stained with SK3 Alexa Fluor® 488

  • Pacific Blue™ anti-human CD4
    Human peripheral blood lymphocytes stained

    Human peripheral blood lymphocytes stained with SK3 Pacific Blue™

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