Integrin Alpha 2B (ITGa2B)
[Edit]CD41; CD41B; ITG-A2B; GTA; GP2B; GPIIb; HPA3; Platelet Glycoprotein IIb Of IIb/IIIa Complex; Antigen CD41
ITGA2B encodes integrin alpha chain 2b. Alpha chain 2b undergoes post-translational cleavage to yield disulfide-linked light and heavy chains that join with beta 3 to form a fibronectin receptor expressed in platelets that plays a crucial role in coagulation. Mutations that interfere with this role result in thrombasthenia. In addition to adhesion, integrins are known to participate in cell-surface mediated signalling.The ITGA2B gene encodes platelet glycoprotein IIb, the alpha subunit of the platelet membrane adhesive protein receptor complex GPIIb/IIIa. The beta subunit, GPIIIa, is encoded by the ITGB3 gene. The GPIIb/IIIa complex belongs to the integrin class of cell adhesion molecule receptors that share a common heterodimeric structure with alpha and beta subunits.
Organism species: Homo sapiens (Human)
Organism species: Mus musculus (Mouse)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | n/a | Recombinant Integrin Alpha 2B (ITGa2B) | Recombinant Protein Customized Service Offer |
Antibodies | n/a | Monoclonal Antibody to Integrin Alpha 2B (ITGa2B) | Monoclonal Antibody Customized Service Offer |
n/a | Polyclonal Antibody to Integrin Alpha 2B (ITGa2B) | Polyclonal Antibody Customized Service Offer | |
Assay Kits | n/a | CLIA Kit for Integrin Alpha 2B (ITGa2B) | CLIA Kit Customized Service Offer |
n/a | ELISA Kit for Integrin Alpha 2B (ITGa2B) | ELISA Kit Customized Service Offer |
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- ErratumNat. Genet. 23:373-373(1999)
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- "A Leu55 to Pro substitution in the integrin alphaIIb is responsible for a case of Glanzmann's thrombasthenia."Br. J. Haematol. 118:833-835(2002) [PubMed] [Europe PMC] [Abstract]
- "Glanzmann's thrombasthenia: identification of 19 new mutations in 30 patients."Thromb. Haemost. 87:1034-1042(2002) [PubMed] [Europe PMC] [Abstract]
- "Two novel mutations in the alpha IIb calcium-binding domains identify hydrophobic regions essential for alpha IIbbeta 3 biogenesis."Blood 101:2268-2276(2003) [PubMed] [Europe PMC] [Abstract]
- "A naturally occurring Tyr143His alpha IIb mutation abolishes alpha IIb beta 3 function for soluble ligands but retains its ability for mediating cell adhesion and clot retraction: comparison with other mutations causing ligand-binding defects."Blood 101:3485-3491(2003) [PubMed] [Europe PMC] [Abstract]
- "Triple heterozygosity in the integrin alphaIIb subunit in a patient with Glanzmann's thrombasthenia."J. Thromb. Haemost. 2:813-819(2004) [PubMed] [Europe PMC] [Abstract]
- "A novel Phe171Cys mutation in integrin alpha causes Glanzmann thrombasthenia by abrogating alphaIIbbeta3 complex formation."J. Thromb. Haemost. 2:1167-1175(2004) [PubMed] [Europe PMC] [Abstract]
- "Type II Glanzmann thrombasthenia in a compound heterozygote for the alpha IIb gene. A novel missense mutation in exon 27."Haematologica 91:1352-1359(2006) [PubMed] [Europe PMC] [Abstract]
- "AlphaIIbbeta3 integrin: new allelic variants in Glanzmann thrombasthenia, effects on ITGA2B and ITGB3 mRNA splicing, expression, and structure-function."Hum. Mutat. 31:237-246(2010) [PubMed] [Europe PMC] [Abstract]
- "Heterozygous ITGA2B R995W mutation inducing constitutive activation of the alphaIIbbeta3 receptor affects proplatelet formation and causes congenital macrothrombocytopenia."Blood 117:5479-5484(2011) [PubMed] [Europe PMC] [Abstract]