CyFlow™ CD11b PE-Cy7
| Alternative Name: | Mac-1 |
| Antigen: | CD11b |
| Application: | Flow cytometry |
| Clonality: | monoclonal |
| Clone: | ICRF44 |
| Emission Maximum: | 785 nm |
| Excitation Maximum: | 496 nm, 565 nm |
| Field of Interest: | Immunophenotyping |
| Format/Fluorochrome: | PE-Cy7 |
| Isotype: | IgG1 |
| Laser: | Blue , Green, Yellow |
| Regulatory Status: | CE IVD |
| Source Species: | Mouse |
| Target Species: | Human |
| Product number: | BK815408 |
CE IVD
| HLDA Workshop | HLDA IV—WS Code M047 |
| Concentration Unit | µg/mL |
| Concentration | 60 |
| Quantity | 100 tests |
| Volume | 1.0 mL |
| Immunogen | Rheumatoid synovial cells and human monocytes |
| Background Information | CD11b (integrin αM subunit) is a 165-170 kDa type I transmembrane glycoprotein that non-covalently associates with CD18 (integrin β2 subunit); expression of the CD11b chain on the cell surface requires the presence of the CD18 antigen. CD11b/CD18 integrin is highly expressed on NK cells, neutrophils, monocytes and less on macrophages. 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. |
| Antigen Distribution | CD11b (integrin αM subunit) is a 165-170 kDa type I transmembrane glycoprotein that non-covalently associates with CD18 (integrin β2 subunit); expression of the CD11b chain on the cell surface requires the presence of the CD18 antigen. CD11b/CD18 integrin is highly expressed on NK cells, neutrophils, monocytes and less on macrophages. 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. |
| Usage | CE IVD usage Placeholder |
| Storage Buffer | The reagent is provided in stabilizing phosphate buffered saline (PBS) solution, pH ≈7.4, containing 0.09% (w/v) sodium azide and 0.2% (w/v) BSA. |
| Storage | Avoid prolonged exposure to light. Store in the dark at 2-8°C. Do not freeze. |
| Stability | Do not use after expiration date stamped on vial label. |
| Rezzonico R, Imbert V, Chicheportiche R, Dayer JM: Ligation of CD11b and CD11c beta(2) integrins by antibodies or soluble CD23 induces macrophage inflammatory protein 1alpha (MIP‑1alpha) and MIP‑1beta production in primary human monocytes through a pathway dependent on nuclear factor‑kappaB. Blood. 2001 May 15; 97(10):2932‑40. < PMID: 11342414 > | Sánchez-Torres C, García-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. < PMID: 11717198 > | Hua J, Sakamoto K, Nagaoka I: Inhibitory actions of glucosamine, a therapeutic agent for osteoarthritis, on the functions of neutrophils. J Leukoc Biol. 2002 Apr; 71(4):632‑40. < PMID: 11927650 > | 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. < PMID: 17114449 > | 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. < PMID: 19920349 > | 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. JImmunol. 2016 Sep 15; 197(6):2229‐38. < PMID: 27534550 >