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CD11a Rat anti-Mouse, Brilliant Violet 786, Clone: M17/4, BD Optibuild™
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The M17/4 antibody reacts with the 180 kDa α L chain of LFA-1 (CD11a/CD18, α L β 2 integrin), a heterodimeric surface glycoprotein expressed on almost all leukocytes. CD8a+CD8b- intestinal intraepithelial T lymphocytes, which are believed to be thymus independent, do not express CD11a. LFA-1 mediates a variety of heterotypic and homotypic intercellular adhesions through interaction with ICAM-1 (CD54) and ICAM-2 (CD102), including participation in the immunological synapses between CD8+ T lymphocytes and antigen-presenting cells. mAb M17/4 blocks a variety of LFA-1-mediated cells interactions in vitro, and costimulatory effects have also been described. In vivo treatment with M17/4 mAb reduces the severity of graft-versus-host reactions, prolongs allograft survival, inhibits the development of autoimmunity, and blocks substance P-induced leukocyte migration. The M17/4 and 2D7 (Cat. No. 553120) antibodies are reported to recognize different epitopes of the CD11a molecule.
Specifications
Specifications
| Antigen | CD11a |
| Applications | Flow Cytometry |
| Classification | Monoclonal |
| Clone | M17/4 |
| Concentration | 0.2mg/mL |
| Conjugate | Brilliant Violet 786 |
| Description | Itgal; Integrin alpha-L; Integrin αL; ITAL; LFA-1A; LFA-1α; Ly-15 |
| Formulation | Aqueous buffered solution containing ≤0.09% sodium azide. |
| Host Species | Rat |
| Immunogen | C57BL/6 Mouse Splenic Secondary Cytotoxic T Lymphocytes |
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Safety and Handling
For Research Use Only
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