Anti-ITGB3 Antibody
Catalog No : IGX-41906
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| Description | Integrin alpha-V/beta-3 (ITGAV:ITGB3) is a receptor for cytotactin, fibronectin, laminin, matrix metalloproteinase-2, osteopontin, osteomodulin, prothrombin, thrombospondin, vitronectin and von Willebrand factor. Integrin alpha-IIb/beta-3 (ITGA2B:ITGB3) is a receptor for fibronectin, fibrinogen, plasminogen, prothrombin, thrombospondin and vitronectin. Integrins alpha-IIb/beta-3 and alpha-V/beta-3 recognize the sequence R-G-D in a wide array of ligands. Integrin alpha-IIb/beta-3 recognizes the sequence H-H-L-G-G-G-A-K-Q-A-G-D-V in fibrinogen gamma chain. Following activation integrin alpha-IIb/beta-3 brings about platelet/platelet interaction through binding of soluble fibrinogen. This step leads to rapid platelet aggregation which physically plugs ruptured endothelial surface. Fibrinogen binding enhances SELP expression in activated platelets . ITGAV:ITGB3 binds to fractalkine (CX3CL1) and acts as its coreceptor in CX3CR1-dependent fractalkine signaling (PMID:23125415, PMID:24789099). ITGAV:ITGB3 binds to NRG1 (via EGF domain) and this binding is essential for NRG1-ERBB signaling (PMID:20682778). ITGAV:ITGB3 binds to FGF1 and this binding is essential for FGF1 signaling (PMID:18441324). ITGAV:ITGB3 binds to FGF2 and this binding is essential for FGF2 signaling (PMID:28302677). ITGAV:ITGB3 binds to IGF1 and this binding is essential for IGF1 signaling (PMID:19578119). ITGAV:ITGB3 binds to IGF2 and this binding is essential for IGF2 signaling (PMID:28873464). ITGAV:ITGB3 binds to IL1B and this binding is essential for IL1B signaling (PMID:29030430). ITGAV:ITGB3 binds to PLA2G2A via a site (site 2) which is distinct from the classical ligand-binding site (site 1) and this induces integrin conformational changes and enhanced ligand binding to site 1 (PMID:18635536, PMID:25398877). ITGAV:ITGB3 acts as a receptor for fibrillin-1 (FBN1) and mediates R-G-D-dependent cell adhesion to FBN1 (PMID:12807887). In brain, plays a role in synaptic transmission and plasticity. Involved in the regulation of the serotonin neurotransmission, is required to localize to specific compartments within the synapse the serotonin receptor SLC6A4 and for an appropriate reuptake of serotonin. Controls excitatory synaptic strength by regulating GRIA2-containing AMPAR endocytosis, which affects AMPAR abundance and composition . ITGAV:ITGB3 act as a receptor for CD40LG (PMID:31331973). (Microbial infection) Integrin ITGAV:ITGB3 acts as a receptor for Herpes virus 8/HHV-8. (Microbial infection) Integrin ITGAV:ITGB3 acts as a receptor for Coxsackievirus A9. (Microbial infection) Acts as a receptor for Hantaan virus. (Microbial infection) Integrin ITGAV:ITGB3 acts as a receptor for Cytomegalovirus/HHV-5. (Microbial infection) Integrin ITGA5:ITGB3 acts as a receptor for Human metapneumovirus. (Microbial infection) Integrin ITGAV:ITGB3 acts aP05556s a receptor for Human parechovirus 1. (Microbial infection) Integrin ITGAV:ITGB3 acts as a receptor for West nile virus. (Microbial infection) In case of HIV-1 infection, the interaction with extracellular viral Tat protein seems to enhance angiogenesis in Kaposi's sarcoma lesions. | ||
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| Other names | Integrin beta-3, Platelet membrane glycoprotein IIIa, GPIIIa, CD antigen CD61, ITGB3, GP3A | ||
| Cellular localization | Membrane, Single-Pass Type I Membrane, Lamellipodium Membrane, Postsynaptic Membrane, Single-Pass Type I Membrane, Focal Adhesion, Synapse | ||
| Research area | Cardiovascular | ||
| Note | This product is for research purpose only, not for use in diagnostics or as therapeutics. | ||
| Uniprot ID | P05106 | ||
| Product name | Anti-ITGB3 Antibody | ||
|---|---|---|---|
| Catalog No | IGX-41906 | ||
| Supplier’s Catalog No | IGX-41906 | ||
| Supplier | ImuGeX | ||
| Host species | Rabbit | ||
| Species reactivity | Human | ||
| Applications | ELISA, IHC | ||
| Recommended dilutions | IHC: 1:20-1:200 | ||
| Molecular weight | N/A | ||
| Conjugate | Unconjugated | ||
| Immunogen | Recombinant Human Integrin beta-3 protein (609-788AA) | ||
| Specificity | ITGB3 antibody detects endogenous level of ITGB3 protein | ||
| Storage | Store at +4°C for short term (1 week), for long term aliquote and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles, with each freeze and thaw cycle an antibody can lose half of its binding activity. | ||
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| Clonality | Polyclonal | ||
| Isotype | IgG | ||
| Clone ID | N/A | ||
| Concentration | Concentration can vary between different batches. | ||
| Storage buffer | Phosphate-buffered saline (pH 7.3) containing 0.02% Sodium Azide (NaN3) and 50% Glycerol. | ||
| Formulation | Liquid | ||
| Purification | This antibody is immunogen affinity purified. | ||
| Handling | This product contains sodium azide (NaN3) as preservative, please take appropriate care when handling this product. | ||
| Reactivity life | 12 months when stored properly according to instructions (provided antibody remains sterile). | ||
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