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Brand | Exbio |
Product type | Primary antibodies |
Reactivity | Human, Non-Human Primates, Bovine, Canine (Dog), Equine (Horse), Feline (Cat), Sheep |
Clonality | Monoclonal |
Brand: | Exbio |
Product no.: | 11-171-C025 |
Product type: | Primary antibodies |
Host species: | Mouse |
Product name: | Mouse Monoclonal to CD49d / Integrin alpha 4 |
Antigen: | CD49d / Integrin alpha 4 |
Clonality: | Monoclonal |
Clone: | 9F10 |
Isotype: | IgG1 |
Format: | purified |
Specificity: | The mouse monoclonal antibody 9F10 recognizes CD49d (alpha 4 integrin), a 145-180 kDa type I transmembrane glycoprotein expressed on B and T cells, monocytes, eosinophils, basophils, NK cells, and dendritic cells, but not platelets._x000D_ _x000D_ HLDA V; WS Code S215 |
Categories: | CD and Related Antigens (Human) |
Concentration: | 1 mg/ml |
Storage buffer: | Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4 |
Storage / stability: | Store at 2-8°C. Do not freeze. Do not use after expiration date stamped on vial label. |
Background: | CD49d / integrin alpha 4, unlike other alpha integrins, neither contains an I-domain, nor undergoes disulfide-linked cleavage. It associates with beta 7 chain to form alpha 4 / beta 7 integrin, and with beta 1 chain (CD29) to form VLA-4 integrin. These complexes are important for lymphocyte migration from circulation into tissue (binding VCAM-1) and homing of T cell subsets to Peyer´s patches (binding MadCAM-1), but VLA-4 is also target for invasive bacteria which contain invasin. CD49d is essential for differentiation and migration of hematopoietic stem cells by their adhesion to bone marrow stromal cells, and provides a costimulatory signal to TCR-CD3 complex by inducing phosphorylation of some focal adhesion proteins. |
Purity: | > 95% (by SDS-PAGE) |
Purification: | Purified by protein-A affinity chromatography |
Product specific references: | *Soler D, Chapman T, Yang LL, Wyant T, Egan R, Fedyk ER: The binding specificity and selective antagonism of vedolizumab, an anti-alpha4beta7 integrin therapeutic antibody in development for inflammatory bowel diseases. J Pharmacol Exp Ther. 2009 Sep;330(3):864-75., *Zhang XF, Feng MF: Adherence of human monocytes and NK cells to human TNF-alpha-stimulated porcine endothelial cells. Immunol Cell Biol. 2000 Dec;78(6):633-40., *Yoon SO, Lee IY, Zhang X, Zapata MC, Choi YS: CD9 may contribute to the survival of human germinal center B cells by facilitating the interaction with follicular dendritic cells. FEBS Open Bio. 2014 Apr 13;4:370-6. , *Schneider-Hohendorf T, Rossaint J, Mohan H, Böning D, Breuer J, Kuhlmann T, Gross CC, Flanagan K, Sorokin L, Vestweber D, Zarbock A, Schwab N, Wiendl H: VLA-4 blockade promotes differential routes into human CNS involving PSGL-1 rolling of T cells and MCAM-adhesion of TH17 cells. J Exp Med. 2014 Aug 25;211(9):1833-46., *Chigaev A, Waller A, Amit O, Halip L, Bologa CG, Sklar LA: Real-time analysis of conformation-sensitive antibody binding provides new insights into integrin conformational regulation. J Biol Chem. 2009 May 22;284(21):14337-46, *Stenner MP, Waschbisch A, Buck D, Doerck S, Einsele H, Toyka KV, Wiendl H: Effects of natalizumab treatment on Foxp3+ T regulatory cells. PLoS One. 2008 Oct 6;3(10):e3319. |
Related products: | - Mouse Monoclonal to CD50 / ICAM-3 - Mouse Monoclonal to CD5 - Mouse Monoclonal to CD5 / T1 |
Shipping condition: | Room temperature |