Exbio — Research products — Antibodies — CD and related antigens — Anti-Hu CD24 APC-Cy™7

Anti-Hu CD24 APC-Cy™7

Anti-Hu CD24 APC-Cy™7
Regulatory status
RUO
Antigen
CD24
Clone
SN3
Format
APC-Cy™7
Reactivity
Human
Application
FC (QC tested)
Excitation laser
red (633 nm)
Variant
100 tests
T4-503-T100
In stock
250.00 USD
25 tests
T4-503-T025
Delivery 1 week
125.00 USD
Variant
0.1 mg
11-261-C100
In stock
250.00 USD
0.1 mg
11-261-C100
In stock
125.00 USD
Contact distributor
Product details
Description
Images
References
Isotype
Mouse IgG1
Specificity
The antibody SN3 reacts with CD24, a 35-45 kDa heavily glycosylated cell surface antigen. CD24 is expressed by granulocytes, B lymphocytes and by some activated T cells and T cell malignancies. It is not expressed on human thymocytes.
Workshop
HLDA IV: WS Code B 136; HLDA V: WS Code B CD24.7
Application
FC (QC tested)
Application details
Flow cytometry: The reagent is designed for analysis of human blood cells using 4 μl reagent / 100 μl of whole blood or 106 cells in a suspension. The content of a vial (0.4 ml) is sufficient for 100 tests.
Reactivity
Human
Immunogen
Glycoproteins purified from human NALM-1 cell line.
Preparation
The purified antibody is conjugated with tandem dye APC-Cy™7 under optimum conditions. The conjugate is purified by size-exclusion chromatography.
Formulation
Stabilizing phosphate buffered saline (PBS) solution containing 15 mM sodium azide
Storage and handling
Store in the dark at 2-8°C. Do not freeze. Avoid prolonged exposure to light. Do not use after expiration date stamped on vial label.
Exbio licence note
The product is intended For Research Use Only. Diagnostic or therapeutic applications are strictly forbidden. Products shall not be used for resale or transfer to third parties either as a stand-alone product or as a manufacture component of another product without written consent of EXBIO Praha, a.s. EXBIO Praha, a.s. will not be held responsible for patent infringement or any other violations of intellectual property rights that may occur with the use of the products. Orders for all products are accepted subject to the Term and Conditions available at www.exbio.cz. EXBIO, EXBIO Logo, and all other trademarks are property of EXBIO Praha, a.s.
Licence note
Cy™ and CyDye™ are registered trademarks of Cytiva.
Other names
HSA, nectadorin, SCLC4
Antigen description
CD24, also known as heat-stable antigen (HSA) or nectadorin, is a small mucin-like GPI-anchored extracellular membrane glycoprotein expressed on several cell types, including B cells. When B cells are activated and induced to further maturation, however, CD24 begins to disappear. CD24 seems to act as a gate-keeper for lipid rafts, thereby regulating the activity of integrins and other proteins such as the chemokine receptor CXCR4; it is also a ligand for P-selectin. CD24 triggering induces apoptosis of B cell precursors but not in mature resting B cells, where it instead inhibits their ability to proliferate in response to activation. CD24 expression is associated with invasiveness and poorer prognosis of carcinomas and is a marker of exosomes secreted into urine and amniotic fluid.
Entrez Gene ID 100133941
UniProt ID P25063
T4-503 FC
Flow cytometry analysis (surface staining) of human peripheral blood cells (lymphocyte gate) with anti-human CD24 (SN3) APC-Cy7.

General references:

Runz S, Mierke CT, Joumaa S, Behrens J, Fabry B, Altevogt P: CD24 induces localization of beta1 integrin to lipid raft domains. Biochem Biophys Res Commun. 2008 Jan 4;365(1):35-41.
PubMed
Chou YY, Jeng YM, Lee TT, Hu FC, Kao HL, Lin WC, Lai PL, Hu RH, Yuan RH: Cytoplasmic CD24 expression is a novel prognostic factor in diffuse-type gastric adenocarcinoma. Ann Surg Oncol. 2007 Oct;14(10):2748-58.
PubMed
Keller S, Rupp C, Stoeck A, Runz S, Fogel M, Lugert S, Hager HD, Abdel-Bakky MS, Gutwein P, Altevogt P: CD24 is a marker of exosomes secreted into urine and amniotic fluid. Kidney Int. 2007 Nov;72(9):1095-102.
PubMed
Schabath H, Runz S, Joumaa S, Altevogt P: CD24 affects CXCR4 function in pre-B lymphocytes and breast carcinoma cells. J Cell Sci. 2006 Jan 15;119(Pt 2):314-25.
PubMed
Suzuki T, Kiyokawa N, Taguchi T, Sekino T, Katagiri YU, Fujimoto J: CD24 induces apoptosis in human B cells via the glycolipid-enriched membrane domains/rafts-mediated signaling system. J Immunol. 2001 May 1;166(9):5567-77.
PubMed

Product specific references:

Všianská P, Říhová L, Varmužová T, Suská R, Kryukov F, Mikulášová A, Kupská R, Penka M, Pour L, Adam Z, Hájek R: Analysis of B-cell subpopulations in monoclonal gammopathies. Clin Lymphoma Myeloma Leuk. 2015 Apr;15(4):e61-71.
PubMed
Maliar A, Servais C, Waks T, Chmielewski M, Lavy R, Altevogt P, Abken H, Eshhar Z: Redirected T cells that target pancreatic adenocarcinoma antigens eliminate tumors and metastases in mice. Gastroenterology. 2012 Nov;143(5):1375-1384
PubMed
Fukukawa T, Matsuzaki H, Haruta Y, Hara H, Seon BK: New monoclonal antibodies SN3, SN3a, and SN3b directed to sialic acid of glycoprotein on human non-T leukemia cells. Exp Hematol. 1986 Oct;14(9):850-5.
PubMed
Barcos M, Pollard C, Fukukawa T, Seon BK: Follicular mantle zone cell subpopulations detected by monoclonal antibody SN3. Hematol Oncol. 1986 Oct-Dec;4(4):251-9.
PubMed
Leukocyte Typing V., Schlossman S. et al. (Eds.), Oxford University Press (1995).
Solvason N, Kearney JF. The human fetal omentum: a site of B cell generation. J Exp Med. 1992 Feb 1;175(2):397-404.
PubMed
Fischer GF, Majdic O, Gadd S, Knapp W. Signal transduction in lymphocytic and myeloid cells via CD24, a new member of phosphoinositol-anchored membrane molecules. J Immunol. 1990 Jan 15;144(2):638-41.
PubMed
Leukocyte Typing IV., Knapp W. et al. (Eds.), Oxford University Press (1989).
Sutherland DR, Illingworth A, Marinov I, Ortiz F, Andreasen J, Payne D, Wallace PK, Keeney M: ICCS/ESCCA consensus guidelines to detect GPI-deficient cells in paroxysmal nocturnal hemoglobinuria (PNH) and related disorders part 2 - reagent selection and assay optimization for high-sensitivity testing. Cytometry B Clin Cytom. 2018 Jan;94(1):23-48.
PubMed
Variant
100 tests
T4-503-T100
In stock
250.00 USD
25 tests
T4-503-T025
Delivery 1 week
125.00 USD
Variant
0.1 mg
11-261-C100
In stock
250.00 USD
0.1 mg
11-261-C100
In stock
125.00 USD
Contact distributor
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SDS download
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