U-Blot® Integrin α2 Rabbit mAb
Ucallm_WR4923-50
Price range: $268.00 through $328.00
Product details
Background:integrin subunit alpha 2(ITGA2) Homo sapiens This gene encodes the alpha subunit of a transmembrane receptor for collagens and related proteins. The encoded protein forms a heterodimer with a beta subunit and mediates the adhesion of platelets and other cell types to the extracellular matrix. Loss of the encoded protein is associated with bleeding disorder platelet-type 9. Antibodies against this protein are found in several immune disorders, including neonatal alloimmune thrombocytopenia. This gene is located adjacent to a related alpha subunit gene. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2012],
Specifications
| Size | 50μL/100μL |
| Target | Integrin α2 |
| Reactivity | Human, Mouse, Rat |
| Applications | WB, IHC, IF, IP, ELISA |
| MW(Calculated) | 129kD |
| MW(Observed) | 150kD |
| Host Species | Rabbit |
| Isotype | IgG,Kappa |
| Conjugate/Modification | Unmodified |
| Recommended Dilution Ratio | IHC 1:200-1:1000; WB 1:2000-1:10000; IF 1:200-1:1000; ELISA 1:5000-1:20000; IP 1:50-1:200; / Note: For IHC, we suggest antigen retrieval with TE buffer pH 9.0 (Cat#WT1004) |
| Formulation | PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA |
| Purification | Recombinant Antibody expressed in animal component-free (ACF) media, purified via Protein A affinity chromatography. |
| Storage | -15°C to -25°C/1 year(Do not lower than -25°C) |
| Concentration | |
| Clonality | Monoclonal |
| Clone Number | RM1153R |
| Immunogen | The specific immunogen used to produce this antibody is proprietary information. |
| Specificity | Endogenous |
| Gene Name | ITGA2 |
| Protein Name | Integrin alpha-2 |
| Other Name | ITGA2; / CD49B; / Integrin alpha-2; / CD49 antigen-like family member B; / Collagen receptor; / Platelet membrane glycoprotein Ia; / GPIa; / VLA-2 subunit alpha; / CD49b |
| Species | Human |
| Gene ID | 3673 |
| Uniprot | P17301, |
| Species.1 | Mouse |
| Gene ID.1 | 16398 |
| Uniprot.1 | Q62469 |
| Species.2 | |
| Gene ID.2 | |
| Uniprot.2 | |
| Cellular Localization | Membrane; Single-pass type I membrane protein. |
| Tissue Expression | Endothelial cell,Liver,Platelet, |
| Signaling_pathway | Cellular Processes >> Transport and catabolism >> Phagosome;Cellular Processes >> Cellular community - eukaryotes >> Focal adhesion;Cellular Processes >> Cell motility >> Regulation of actin cytoskeleton;Organismal Systems >> Immune system >> Hematopoietic cell lineage;Organismal Systems >> Immune system >> Platelet activation;Human Diseases >> Cancer: overview >> Pathways in cancer;Human Diseases >> Cancer: specific types >> Small cell lung cancer;Environmental Information Processing >> Signal transduction >> PI3K-Akt signaling pathway;Environmental Information Processing >> Signaling molecules and interaction >> ECM-receptor interaction |
| Research Areas | >>Phagosome; / >>PI3K-Akt signaling pathway; / >>Focal adhesion; / >>ECM-receptor interaction; / >>Platelet activation; / >>Hematopoietic cell lineage; / >>Regulation of actin cytoskeleton; / >>Human papillomavirus infection; / >>Pathways in cancer; / >>Proteoglycans in cancer; / >>Small cell lung cancer; / >>Hypertrophic cardiomyopathy; / >>Arrhythmogenic right ventricular cardiomyopathy; / >>Dilated cardiomyopathy |
| Function | Domain:The integrin I-domain (insert) is a VWFA domain. Integrins with I-domains do not undergo protease cleavage.,Function:Integrin alpha-2/beta-1 is a receptor for laminin, collagen, collagen C-propeptides, fibronectin and E-cadherin. It recognizes the proline-hydroxylated sequence G-F-P-G-E-R in collagen. It is responsible for adhesion of platelets and other cells to collagens, modulation of collagen and collagenase gene expression, force generation and organization of newly synthesized extracellular matrix.,polymorphism:Position 534 is associated with platelet-specific alloantigen HPA-5 (Br). HPA-5A/Br(a) has Lys-534 and HPA-5B/Br(b) has Glu-534. HPA-5B is involved in neonatal alloimmune thrombocytopenia (NAIT or NATP). The Lys-534-Glu polymorphism may play a role in coronary artery disease (CAD).,similarity:Belongs to the integrin alpha chain family.,similarity:Contains 1 VWFA domain.,similarity:Contains 7 FG-GAP repeats.,subunit:Heterodimer of an alpha and a beta subunit. Alpha-2 associates with beta-1. Interacts with HPS5 and RAB21. Binds to human echoviruses 1 and 8 capsid proteins and acts as a receptor for these viruses. Interacts (via ITAG2 I-domain) with rotavirus A VP4; this interaction only occurs in rotavirus integrin-dependent strains, for which ITGA2 acts as a receptor., |
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