LEAF™ Purified anti-mouse CD24 Antibody

Pricing & Availability
Clone
M1/69 (See other available formats)
Other Names
Heat Stable Antigen (HSA), Ly-52, Nectadrin
Isotype
Rat IgG2b, κ
Ave. Rating
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Product Citations
publications
M1slash69_LEAF_080207
C57BL/6 mouse splenocytes stained with LEAF™ purified M1/69, followed by anti-rat IgG FITC
  • M1slash69_LEAF_080207
    C57BL/6 mouse splenocytes stained with LEAF™ purified M1/69, followed by anti-rat IgG FITC
Cat # Size Price Quantity Avail. Save
101810 500 µg $250
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Description

CD24 is a 35-45 kD protein also known as Heat Stable Antigen (HSA), Ly-52, or Nectadrin. It is a GPI-linked sialoglycoprotein expressed on lymphocytes, granulocytes, epithelial cells, thymocytes, monocytes, erythrocytes, and dendritic cells. CD24 expression varies during T and B cell differentiation and is a useful marker for delineating various lymphocyte developmental stages. CD24 serves as an adhesion or costimulatory molecule involved in T and B lymphocyte activation and differentiation by homophilic binding or binding to CD62P.

Product Details
Technical data sheet

Product Details

Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Rat
Immunogen
C57BL/10 mouse splenic T cells and concanavalin A-activated splenocytes
Formulation
0.2 µm filtered in phosphate-buffered solution, pH 7.2, containing no preservative. Endotoxin level is <0.1 EU/µg of the protein (<0.01 ng/µg of the protein) as determined by the LAL test.
Preparation
The LEAF™ (Low Endotoxin, Azide-Free) antibody was purified by affinity chromatography.
Concentration
1.0 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C. This LEAF™ solution contains no preservative; handle under aseptic conditions.
Application

FC - Quality tested
WB, IHC-F, IHC-P, Activ, CMCD - Reported in the literature

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 ≤ 0.25 µg per 106 cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

Additional reported applications (for the relevant formats) include: Western blotting1, in vitro induction of thymocyte maturation2, complement-mediated cytotoxicity3, and immunohistochemistry of acetone-fixed frozen sections4, formalin-fixed paraffin-embedded sections5 and zinc-fixed paraffin-embedded sections10. The LEAF™ purified antibody (Endotoxin <0.1 EU/μg, Azide-Free, 0.2 μm filtered) is recommended for functional assays (Cat. No. 101810).

Application References

(PubMed link indicates BioLegend citation)
  1. Springer T, et al. 1978. Eur. J. Immunol. 8:539. (WB)
  2. Crowley M, et al. 1989. Cell. Immunol. 118:108. (FA)
  3. Veillette A, et al. 1989. J. Exp. Med. 170:1671. (FA)
  4. Pandelakis A Flavell RA 1999 JEM 189:855 (FC, IHC)
  5. Liu JQ, et al. 2007 J. Immunol. 178:6227. (FC, IF)
  6. Chappaz S, et al. 2007. Blood doi:10.1182/blood-2007-02-074245. (FC) PubMed
  7. Rucci F, et al. 2010. Proc Natl Acad Sci USA. 107:3024. (FC) PubMed
  8. Teague TK, et al. 2010. Int Immunol. 22:387. (FC) PubMed
  9. Gracz AD, et al. 2010. Am J. Physiol Gastrointest Liver Physiol. 298:590. (FC) PubMed
  10. Chen CY, et al. 2008. Endocrinology. 10:1210. (FC, IHC) PubMed
  11. Qui Q, et al. 2010. J. Immunol. 184:1681. (FC) PubMed
RRID
AB_312843 (BioLegend Cat. No. 101810)

Antigen Details

Structure
GPI-linked sialoglycoprotein, 35-45 kD
Distribution

B cells, granulyocytes, epithelial cells, thymocytes, monocytes, erythrocytes, dendritic cells

Function
Regulates B cell proliferation and differentiation
Ligand/Receptor
P-selectin, CD24
Cell Type
B cells, Dendritic cells, Epithelial cells, Erythrocytes, Granulocytes, Monocytes, Thymocytes
Biology Area
Immunology
Molecular Family
CD Molecules
Antigen References

1. Barclay A, et al. 1997. The Leukocyte Antigen FactsBook Academic Press.
2. Aigner S, et al. 1997. Blood 89:3385.
3. Hough MR, et al. 1996. J. Immunol. 156:479.
4. Liu Y, et al. 1992. J. Exp. Med. 175:437.

Gene ID
12484 View all products for this Gene ID
UniProt
View information about CD24 on UniProt.org

Related FAQs

Does BioLegend test each LEAF™ antibody by functional assay?

No, BioLegend does not test LEAF™ antibodies by functional assays unless otherwise indicated. Due to the possible complexities and variations of uses of biofunctional antibodies in different assays and because of the large product portfolio, BioLegend does not currently perform functional assays as a routine QC for the antibodies. However, we do provide references in which the antibodies were used for functional assays and we do perform QC to verify the specificity and quality of the antibody based on our strict specification criteria.

Do you guarantee that your antibodies are totally pathogen free?

BioLegend does not test for pathogens in-house aside from the GoInVivo™ product line. However, upon request, this can be tested on a custom basis with an outside, independent laboratory.

Does BioLegend test each LEAF™ antibody for potential pathogens?

No, BioLegend does not test for pathogens in-house unless otherwise indicated.  However, we can recommend an outside vendor to perform this testing as needed.

Have you tested this LEAF™/Ultra-LEAF™ antibody for in vivo or in vitro applications?

We don't test our antibodies for in vivo or in vitro applications unless otherwise indicated. Depending on the product, the TDS may describe literature supporting usage of a particular product for bioassay. It may be best to further consult the literature to find clone specific information.

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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