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ITGA2B Antibody
Purified Mouse Monoclonal Antibody
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- CITATIONS
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- BACKGROUND
Application 
| WB, IHC, FC, E |
|---|---|
| Primary Accession | P08514 |
| Reactivity | Human |
| Host | Mouse |
| Clonality | Monoclonal |
| Clone Names | 2E10C9 |
| Isotype | IgG1 |
| Calculated MW | 113.4kDa |
| Description | ITGA2B encodes integrin alpha chain 2b. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain. 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. |
| Immunogen | Purified recombinant fragment of human ITGA2B (AA: 45-149) expressed in E. Coli. |
| Formulation | Ascitic fluid containing 0.03% sodium azide. |
| Gene ID | 3674 |
|---|---|
| Other Names | Integrin alpha-IIb, GPalpha IIb, GPIIb, Platelet membrane glycoprotein IIb, CD41, Integrin alpha-IIb heavy chain, Integrin alpha-IIb light chain, form 1, Integrin alpha-IIb light chain, form 2, ITGA2B, GP2B, ITGAB |
| Dilution | E~~1/10000 WB~~1/500 - 1/2000 FC~~1/200 - 1/400 IHC~~1/200 - 1/1000 |
| Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
| Precautions | ITGA2B Antibody is for research use only and not for use in diagnostic or therapeutic procedures. |
| Name | ITGA2B |
|---|---|
| Synonyms | GP2B, ITGAB |
| Function | Integrin alpha-IIb/beta-3 is a receptor for fibronectin, fibrinogen, plasminogen, prothrombin, thrombospondin and vitronectin. It recognizes the sequence R-G-D in a wide array of ligands. It recognizes the sequence H-H-L-G-G-G-A-K-Q-A-G-D-V in fibrinogen gamma chain (By similarity). Following activation integrin alpha-IIb/beta-3 brings about platelet/platelet interaction through binding of soluble fibrinogen (PubMed:9111081). This step leads to rapid platelet aggregation which physically plugs ruptured endothelial cell surface (By similarity). |
| Cellular Location | Membrane; Single-pass type I membrane protein. |
| Tissue Location | Isoform 1 and isoform 2 are expressed in platelets and megakaryocytes, but not in reticulocytes. Not detected in Jurkat, nor in U937 cell lines (PubMed:2351656). Isoform 3 is expressed in prostate adenocarcinoma, as well as in several erythroleukemia, prostate adenocarcinoma and melanoma cell lines, including PC-3, DU- 145, HEL, WM983A, WM983B and WM35. Not detected in platelets, nor in normal prostate (at protein level) (PubMed:9809974) |
Research Areas
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Application Protocols
Provided below are standard protocols that you may find useful for product applications.
References
1. Pediatr Blood Cancer. 2012 Aug;59(2):335-8. 2. Blood. 2011 Dec 1;118(23):5996-6005.
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$ 385.00
Cat# AO2319a
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