Human Integrin  alpha 2b/CD41 APC-conjugated Antibody

Discontinued Product

FAB7616A has been discontinued.
View all Integrin alpha 2b/CD41 products.
Detection of Integrin  alpha 2b/CD41 in Human Blood Platelets by Flow Cytometry.
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Product Details
Citations (1)

Human Integrin  alpha 2b/CD41 APC-conjugated Antibody Summary

Species Reactivity
Detects human Integrin alpha 2b/CD41 in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human Integrin alpha 5, alpha 8, alpha V, beta 3, beta 5, beta 6, recombinant mouse Integrin beta 2b or beta 3 is observed.
Monoclonal Mouse IgG1 Clone # 745201
Protein A or G purified from hybridoma culture supernatant
heterodimer of human Integrin alpha 2B (Leu32-Arg993; R887L) Accession P08514 + human Integrin beta 3 (Gly27-Asp718) Accession P05106
Supplied in a saline solution containing BSA and Sodium Azide.
Allophycocyanin (Excitation= 620-650 nm, Emission= 660-670 nm)


Recommended Concentration
Flow Cytometry
10 µL/106 cells
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Flow Cytometry Detection of Integrin a2b/CD41 antibody in Human Blood Platelets antibody by Flow Cytometry. View Larger

Detection of Integrin alpha 2b/CD41 in Human Blood Platelets by Flow Cytometry. Human peripheral blood platelets were stained with FITC-conjugated Anti-Human Integrin a2b/CD41 Antibody (Clone P2) and either (A) Mouse Anti-Human Integrin a2b/CD41 APC-conjugated Monoclonal Antibody (Catalog # FAB7616A) or (B) Mouse IgG1Allophycocyanin Isotype Control (Catalog # IC002A). FAB7616A stains the same population as Clone P2. View our protocol for Staining Membrane-associated Proteins.

Reconstitution Calculator

Reconstitution Calculator

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Preparation and Storage

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Protect from light. Do not freeze.
  • 12 months from date of receipt, 2 to 8 °C as supplied.

Background: Integrin alpha 2b/CD41

Integrin alpha 2b (ITGA2b), also known as CD41 and GPIIb, is a transmembrane glycoprotein that is expressed by megakaryocytes and platelets. It is cleaved into two disulfide-linked chains (114 kDa and 22 kDa) during transit through the Golgi. Integrin alpha 2b associates with Integrin beta 3 to form complexes that interact with Fibrinogen, von Willebrand factor, Fibronectin, and Vitronectin. Integrin alpha 2b is required for platelet aggregation, and defects lead to disorders of coagulation. Within the extracellular domain, human Integrin alpha 2b shares 80% and 78% amino acid sequence identity with mouse and rat Integrin alpha 2b, respectively.

Entrez Gene IDs
3674 (Human); 16399 (Mouse); 29350 (Rat); 102119413 (Cynomolgus Monkey)
Alternate Names
CD41 antigen; CD41; CD41BHPA3; GP2B; GP2Bintegrin alpha-IIb; GPalpha IIb; GPIIb; GTA; HPA3; Integrin alpha 2b; integrin, alpha 2b (platelet glycoprotein IIb of IIb/IIIa complex, antigenCD41); integrin, alpha 2b (platelet glycoprotein IIb of IIb/IIIa complex, antigenCD41B); ITGA2b; ITGAB; platelet fibrinogen receptor, alpha subunit; Platelet membrane glycoprotein IIb; platelet-specific antigen BAK

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Citation for Human Integrin  alpha 2b/CD41 APC-conjugated Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citation: Showing 1 - 1

  1. Aerobic exercise in humans mobilizes HSC in an intensity dependent manner
    Authors: Gianni Parise
    J. Appl. Physiol., 2016-11-23;0(0):jap.00696.201.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry


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