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CD49d Rat anti-Mouse, Brilliant Violet 650, Clone: 9C10(MFR4.B), BD Optibuild™
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The 9C10 (MFR4.B) monoclonal antibody specifically binds to the Integrin α 4 chain (CD49d), which is expressed as a heterodimer with either of two β chains, β 1 or β 7. The α 4β 1 integrin (VLA-4, CD49d/CD29) is expressed on most peripheral lymphocytes, thymocytes, and monocytes; while the α β 7 also preferentially binds to the mucosal vascular addressin, MAdCAM-1. Although the 9C10 (MFR4.B) antibody alone has been reported to have little function-blocking activity, it can augment the inhibitory effects of mAb R1-2 (Cat. No. 553153), resulting in almost complete inhibition of VLA-4 binding to VCAM-1.
The antibody was conjugated to BD Horizon™ BV650 which is part of the BD Horizon Brilliant™ Violet family of dyes. This dye is a tandem fluorochrome of BD Horizon BV421 with an Ex Max of 405-nm and an acceptor dye with an Em Max at 650-nm. BD Horizon BV650 can be excited by the violet laser and detected in a filter used to detect APC-like dyes (eg, 660/20-nm filter). Due to the excitation and emission characteristics of the acceptor dye, there will be spillover into the APC and Alexa Fluor™ 700 detectors. However, the spillover can be corrected through compensation as with any other dye combination.
Specifications
Specifications
| Antigen | CD49d |
| Applications | Flow Cytometry |
| Classification | Monoclonal |
| Clone | 9C10(MFR4.B) |
| Concentration | 0.2mg/mL |
| Conjugate | Brilliant Violet 650 |
| Description | Integrin α4; Itga4; Integrin alpha-4; LPAM alpha; VLA-4 alpha; VLA-4a |
| Formulation | Aqueous buffered solution containing ≤0.09% sodium azide. |
| Host Species | Rat |
| Immunogen | Mouse (C57BL/6xA/J)F[1] Fetal Liver Mast MC/9 |
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Safety and Handling
For Research Use Only
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