| Brand | Exbio |
| Product type | Primary antibodies |
| Reactivity | Human, Non-Human Primates |
| Clonality | Monoclonal |
| Brand: | Exbio |
| Product no.: | 11-681-C025 |
| Product type: | Primary antibodies |
| Host species: | Mouse |
| Product name: | Mouse Monoclonal to CD11b |
| Antigen: | CD11b |
| Clonality: | Monoclonal |
| Clone: | ICRF44 |
| Isotype: | IgG1 |
| Immunogen: | Rheumatoid synovial cells and human monocytes. |
| Format: | purified |
| Specificity: | The mouse monoclonal antibody ICRF44 recognizes CD11b (Mac-1alpha), a 165-170 kDa type 1 transmembrane protein mainly expressed on monocytes, granulocytes and NK-cells. _x000D_ HLDA IV, WS Code M047 |
| 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: | CD11b (integrin alphaM subunit) is a 165-170 kDa type I transmembrane glycoprotein that non-covalently associates with integrin beta2 subunit (CD18); expression of the CD11b chain on the cell surface requires the presence of the CD18 antigen. CD11b/CD18 integrin (Mac-1, CR3) is highly expressed on NK cells, neutrophils, monocytes and less on macrophages._x000D_ CD11b/CD18 integrin is implicated in various adhesive interactions of monocytes, macrophages and granulocytes, facilitating their diapedesis, as well as it mediates the uptake of complement coated particles, serving as a receptor for the iC3b fragment of the third complement component. _x000D_ |
| Purity: | > 95% (by SDS-PAGE) |
| Purification: | Purified by protein-A affinity chromatography |
| Product specific references: | *Machacek C, Supper V, Leksa V, Mitulovic G, Spittler A, Drbal K, Suchanek M, Ohradanova-Repic A, Stockinger H: Folate Receptor β Regulates Integrin CD11b/CD18 Adhesion of a Macrophage Subset to Collagen. J Immunol. 2016 Sep 15;197(6):2229-38., *Hua J, Sakamoto K, Nagaoka I: Inhibitory actions of glucosamine, a therapeutic agent for osteoarthritis, on the_x000D_ functions of neutrophils. J Leukoc Biol. 2002 Apr;71(4):632-40., *Sánchez-Torres C, GarcÃa-Romo GS, Cornejo-Cortés MA, Rivas-Carvalho A, Sánchez-Schmitz G: CD16+ and CD16- human blood monocyte subsets differentiate in vitro to dendritic cells with different abilities to stimulate CD4+ T cells. Int Immunol. 2001 Dec;13(12):1571-81., *Masten BJ, Olson GK, Tarleton CA, Rund C, Schuyler M, Mehran R, Archibeque T, Lipscomb MF: Characterization of myeloid and plasmacytoid dendritic cells in human lung. J Immunol. 2006 Dec 1;177(11):7784-93., *Tieu BC, Lee C, Sun H, Lejeune W, Recinos A 3rd, Ju X, Spratt H, Guo DC, Milewicz D, Tilton RG, Brasier AR: An adventitial IL-6/MCP1 amplification loop accelerates macrophage-mediated vascular inflammation leading to aortic dissection in mice. J Clin Invest. 2009 Dec;119(12):3637-51., *Rezzonico R, Imbert V, Chicheportiche R, Dayer JM: Ligation of CD11b and CD11c beta(2) integrins by antibodies or soluble CD23_x000D_ induces macrophage inflammatory protein 1alpha (MIP-1alpha) and MIP-1beta_x000D_ production in primary human monocytes through a pathway dependent on nuclear_x000D_ factor-kappaB. Blood. 2001 May 15;97(10):2932-40. |
| Related products: | - Mouse Monoclonal to CD11c - Mouse Monoclonal to CD11b / Mac-1 alpha - Mouse Monoclonal to CD11b activation epitope |
| Shipping condition: | Room temperature |