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CD45 Mouse anti-Rat, Brilliant Violet 650, Clone: OX-1, BD Optibuild™
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The OX-1 antibody recognizes all molecular forms of CD45 (Leukocyte Common Antigen) on all hematopoietic cells except erythrocytes. CD45 is a member of the Protein Tyrosine Phosphatase (PTP) family; its intracellular (COOH-terminal) region contains two PTP catalytic domains while the extracellular region is highly variable due to alternative splicing of exons 4, 5, and 6 (designated A, B, and C, respectively), and differing levels of glycosylation. The CD45 isoforms detected in rat are cell type-, maturation-, and activation state-specific. The CD45 isoforms play complex roles in T-cell and B-cell antigen receptor signal transduction.
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 | CD45 |
| Applications | Flow Cytometry |
| Classification | Monoclonal |
| Clone | OX-1 |
| Concentration | 0.2mg/mL |
| Conjugate | Brilliant Violet 650 |
| Description | Ptprc; Lca; Leucocyte common antigen; RT7; T200 |
| Formulation | Aqueous buffered solution containing ≤0.09% sodium azide. |
| Host Species | Mouse |
| Immunogen | Leukocyte Common Antigen-enriched Glycoprotein Fraction from Wistar Rat Thymocytes |
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Safety and Handling
For Research Use Only
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