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Key Documents

SAB4700372

Sigma-Aldrich

Monoclonal Anti-CD41-FITC antibody produced in mouse

clone MEM-06, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-ITGA2B-FITC, Anti-Platelet GPIIb

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.44

biological source

mouse

conjugate

FITC conjugate

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

MEM-06, monoclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

flow cytometry: suitable

isotype

IgG1

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

2-8°C

target post-translational modification

unmodified

Gene Information

human ... ITGA2B(3674)

General description

Cluster of differentiation 41 (CD41), also known as integrin subunit α 2b (ITGA2B) or GPIIb/IIIa (glycoprotein), is encoded by the gene mapped to human chromosome 17q21.31. It is a platelet-specific, surface membrane receptor.
The antibody MEM-06 reacts with CD41 (GPIIb), a transmembrane glycoprotein (integrin family) composed of two chains GPIIb alpha (heavy chain; 120 kDa) and GPIIb beta (light chain; 23 kDa). CD41 is mainly expressed on platelets and megakaryocytes.

Immunogen

Leukocytes of patient suffering from LGL-type leukaemia

Application

The reagent is designed for Flow Cytometry analysis of human blood cells using 20 μL reagent / 100 μL of whole blood or 1e6 cells in a suspension. The content of a vial (2 mL) is sufficient for 100 tests.

Biochem/physiol Actions

Cluster of differentiation 41 (CD41) is significantly involved in platelet adhesion and thrombus formation at the location of vascular injury. Fibrinogen and many extracellular matrix proteins bind in a groove between the α and β-subunits of the integrin receptor. Platelet aggregation, induced by the binding of fibrinogen to the ITGA2B receptor, is involved in the pathogenesis of acute thrombosis in coronary heart disease, stroke and peripheral arterial disease. CD41, expressed in haematopoietic progenitors, is associated with erythroid activity and endothelial marker expression. Single-nucleotide polymorphisms (SNPs) in CD41 might be associated with the risk of acute coronary syndrome and atherosclerosis.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Solution in phosphate buffered saline containing 15 mM sodium azide and 0.2% high-grade protease free BSA as a stabilizing agent.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Identification of ITGA2B and ITGB3 Single-Nucleotide Polymorphisms and Their Influences on the Platelet Function.
Xiang Q
BioMed Research International (2016)
CD41 and CD45 expression marks the angioformative initiation of neovascularisation in human haemangioblastoma.
Ma D
Tumour Biology : the Journal of the International Society For Oncodevelopmental Biology and Medicine, 37, 3765-3774 (2016)
Vera Magistroni et al.
Haematologica, 104(9), 1789-1797 (2019-03-02)
Despite the advent of tyrosine kinase inhibitors, a proportion of chronic myeloid leukemia patients in chronic phase fail to respond to imatinib or to second-generation inhibitors and progress to blast crisis. Until now, improvements in the understanding of the molecular
β-Subunit Binding Is Sufficient for Ligands to Open the Integrin αIIbβ3 Headpiece.
Lin FY
The Journal of Biological Chemistry, 291, 4537-4546 (2016)

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