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Description
The 1F4 antibody reacts with the T-cell receptor-associated CD3 cell-surface antigen found on thymocytes, peripheral T lymphocytes, and dendritic epidermal T cells. In vitro, immobilized 1F4 mAb induces T-cell proliferation, and soluble mAb synergizes with PMA for T-cell activation. Pre-incubation of splenocytes with mAb 1F4 blocks staining with mAb G4.18 (Cat. No. 559974/554830).
The antibody was conjugated to BD Horizon™ BV421 which is part of the BD Horizon Brilliant Violet™ family of dyes. With an Ex Max of 407-nm and Em Max at 421-nm, BD Horizon BV421 can be excited by the violet laser and detected in the standard Pacific Blue™ filter set (eg, 450/50-nm filter). BD Horizon BV421 conjugates are very bright, often exhibiting a 10 fold improvement in brightness compared to Pacific Blue™ conjugates.
Specifications
Specifications
| Antigen | CD3 |
| Applications | Flow Cytometry |
| Classification | Monoclonal |
| Clone | 1F4 |
| Concentration | 0.2mg/mL |
| Conjugate | Brilliant Violet 421 |
| Formulation | Aqueous buffered solution containing BSA and ≤0.09% sodium azide. |
| Host Species | Mouse |
| Immunogen | F344 rat splenic T cells stimulated with PMA plus A23187 |
| Purification Method | Affinity Purified |
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Safety and Handling
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