Biotin anti-human CD55 Antibody

Pricing & Availability
Clone
JS11 (See other available formats)
Workshop
VI N-L060
Other Names
DAF (Decay Accelerating Factor)
Isotype
Mouse IgG1, κ
Ave. Rating
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Product Citations
publications
JS11_Biotin_070207
Human peripheral blood lymphocytes stained with biotinylated JS11, followed by Sav-PE
  • JS11_Biotin_070207
    Human peripheral blood lymphocytes stained with biotinylated JS11, followed by Sav-PE
Cat # Size Price Quantity Avail. Save
311304 100 µg $160
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Description

CD55 is a 60-70 kD glycosylphosphatidylinositol (GPI)-anchored single chain glycoprotein also known as decay-accelerating factor (DAF). It is expressed on hematopoietic cells including erythrocytes and many non-hematopoietic cells. CD55 accelerates the dissociation of the components of the C3-convertases (namely C2a from C4b in the C4bC2a complex, a C3-convertase of the classical pathway, and factor Bb from the C3bBb complex, a C3-convertase of the alternative pathway) to protect cells from inappropriate damage caused by autologous complement. CD55 has been reported to reduce the efficiency of NK cell lysis and induce signal transduction in T cells. CD55 has also been shown to interact with CD97 and bind to Coxsackie and Echovirus.

Product Details
Technical data sheet

Product Details

Reactivity
Human, African Green, Baboon, Cynomolgus
Antibody Type
Monoclonal
Host Species
Mouse
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography, and conjugated with biotin under optimal conditions. The solution is free of unconjugated biotin.
Concentration
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C. 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 ≤2.0 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Application References

(PubMed link indicates BioLegend citation)
  1. Kishimoto T, et al. Eds. 1997. Leucocyte Typing VI. Garland Publishing Inc. London.
  2. Peyron P, et al. 2000. J. Immunol. 165:5186
Product Citations
  1. Rennert R, et al. 2016. Nat Commun. 7:11945. PubMed
Publication Library
RRID
AB_314861 (BioLegend Cat. No. 311304)

Antigen Details

Structure
GPI-achored regulator of complement activation (RCA), type I membrane glycoprotein, 60-70 kD
Distribution

Hematopoietic cells including erythrocytes and many non-hematopoietic cells

Function
Protects against inappropriate complement activation and cell damage, induces signal transduction, reduces the efficiency of NK cell lysis
Ligand/Receptor
C3b, C4b, CD97, Coxsackie viruses
Biology Area
Cell Biology, Immunology, Neuroinflammation, Neuroscience, Costimulatory Molecules
Molecular Family
CD Molecules
Antigen References

1. Schlossman S, et al. Eds. 1995. Leucocyte Typing V. Oxford University Press. New York.
2. Hamann J, et al. 1996. J. Exp. Med. 184:1185.
3. Fujita T, et al. 1987. J. Exp. Med. 166:1221

Gene ID
1604 View all products for this Gene ID
UniProt
View information about CD55 on UniProt.org

Related FAQs

How many biotin molecules are per antibody structure?
We don't routinely measure the number of biotins with our antibody products but the number of biotin molecules range from 3-6 molecules per antibody.
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, www.biolegend.com/ordering#license). 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.
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