Western blot shows lysates of human platelets. PVDF membrane was probed with 2 µg/mL of Mouse Anti-Human Integrin a2b/CD41 Monoclonal Antibody (Catalog # MAB7616) followed by HRP-conjugated Anti-Mouse IgG Secondary ...read more
Human peripheral blood platelets were stained with Fluorescein-conjugated Anti-Mouse Integrin alpha 2b/CD41 (Clone P2) and either (A) Mouse IgG1 Isotype Control (Catalog # MAB002) or (B) Mouse Anti-Human Integrin ...read more
Human peripheral blood platelets were stained with Mouse Anti-Human Integrin a2b/CD41 Mono-clonal Antibody (Catalog # MAB7616, filled histogram) or Mouse IgG1 Isotype Control (MAB002, open histogram) followed by ...read more
heterodimer of human Integrin alpha 2B (Leu32-Arg993; R887L) Accession P08514 + human Integrin beta 3 (Gly27-Asp718) Accession P05106
Specificity
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.
Source
N/A
Isotype
IgG1
Clonality
Monoclonal
Host
Mouse
Gene
ITGA2B
Purity Statement
Protein A or G purified from hybridoma culture supernatant
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Concentration
LYOPH
Reconstitution Instructions
Sterile PBS to a final concentration of 0.5 mg/mL.
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for Integrin alpha 2b/CD41 Antibody (745201) [Unconjugated]
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
Background
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.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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