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APC anti-human CD23

Pricing & Availability

Analyte Specific Reagent. Analytical and performance characteristics are not established.

Clone
EBVCS-5
Other Names
Leu-20, FcεRII, IgE Fc Receptor, BLAST-2, B6, Low affinity IgE receptor
Isotype
Mouse IgG1, κ
EBVCS-5_APC_CD23_ASR_080322
Typical results from human peripheral blood lymphocytes stained either with EBVCS APC used at 5 µL/test (filled histogram) or with an isotype control (open histogram).
  • EBVCS-5_APC_CD23_ASR_080322
    Typical results from human peripheral blood lymphocytes stained either with EBVCS APC used at 5 µL/test (filled histogram) or with an isotype control (open histogram).
Compare all formats See APC spectral data
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982910 500 µL 336 CHF
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Description

CD23 is a 45 kD protein, also known as Leu-20, FcεRII, IgE Fc receptor, BLAST-2, B6, and low affinity IgE receptor. It is a member of the Ig superfamily, expressed on most mature B cells, B cells in follicular mantle (but not in proliferating germinal center cells), follicular dendritic cells, monocytes, eosinophils, Langerhans cells, and a subset of T cells (10-15% of tonsillar T cells). CD23 responds to high levels of IgE by downregulating IgE secretion. In human monocytes, CD23 triggering results in release of pro-inflammatory cytokines including TNF-α, IL-1, IL-6, and GM-CSF. CD23 can be proteolytically cleaved to generate soluble CD23 fragments of various molecular weights. In chronic lymphocytic leukemia, levels of soluble CD23 in the serum can be used as a prognostic marker to identify patients at high risk for disease progression. Alternate splicing of exon 2 can also generate two cell-surface isoforms of CD23 differing by 6 amino acids in their cytoplasmic region.

Product Details
Technical Data Sheet (pdf)

Product Details

Reactivity
Human
Formulation
Phosphate-buffered solution, pH7.2, 0.09% sodium azide, 0.2% (w/v) BSA (origin USA), and a stabilizer.
Preparation
The antibody was purified by affinity chromatography and conjugated with APC under optimal conditions.
Concentration
100 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

Suggested for Flow Cytometry
Disclaimer

WARNINGS AND PRECAUTIONS

  1. Use appropriate personal protective equipment and safety practices per universal precautions when working with this reagent. Refer to the reagent safety data sheet.
  2. This antibody contains sodium azide. Follow federal, state and local regulations to dispose of this reagent. Sodium azide build-up in metal wastepipes may lead to explosive conditions; if disposing of reagent down wastepipes, flush with water after disposal.
  3. All specimens, samples and any material coming in contact with them should be considered potentially infectious and should be disposed of with proper precautions and in accordance with federal, state and local regulations.
  4. Do not use this reagent beyond the expiration date stated on the label.
  5. Do not use this reagent if it appears cloudy or if there is any change in the appearance of the reagent as these may be an indication of possible deterioration.
  6. Avoid prolonged exposure of the reagent or stained cells to light.

Antigen Details

Antigen References
  1. Ludin C, et al. 1987. EMBO J. 6:109-14.
  2. Delespesse G, et al. 1992. Immunol Rev. 125:77-97.
  3. Flores-Romo L, et al. 1993. Science. 261:1038-41.
  4. Armant M, et al. 1994. J Exp Med. 180:1005-11.
Go To Top Version: 2    Revision Date: 01.26.2023

Analyte Specific Reagent. Analytical and performance characteristics are not established.

 

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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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.

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