CD45 Rat anti-Mouse, Brilliant Violet 421, Clone: 30-F11, BD
Rat Monoclonal Antibody
Manufacturer: BD Biosciences 563890
The 30-F11 clone has been reported to react with all isoforms and both alloantigens of CD45, which is found on hematopoietic stem cells and all cells of hematopoietic origin, except erythrocytes. CD45 is a transmembrane glycoprotein which is expressed at high levels on the cell-surface, and its presence distinguishes leukocytes from non-hematopoietic cells. CD45 is a member of the Protein Tyrosine Phosphatase (PTP) family, where the intracellular carboxy-terminal region contains two PTP catalytic domains, and the extracellular region is highly variable due to alternative splicing of exons 4, 5, and 6 (designated as A, B, and C, respectively). CD45 isoforms play complex roles in T-cell and B-cell antigen receptor signal transduction and the CD45 isoforms detected in the mouse are cell type-, maturation-, and activation state-specific.
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 BV421can be excited by the violet laser and detected in the standard Pacific Blue filter set (eg, 450/50-nm filter). BD Horizon BV421conjugates are very bright, often exhibiting a 10 fold improvement in brightness compared to Pacific Blue conjugates.
|Brilliant Violet 421|
|Aqueous buffered solution containing BSA and ≤0.09% sodium azide.|
|Ptprc; CD45R; LCA; Leukocyte common antigen; T200; B220; Ly-5; Lyt-4|
|Mouse Thymus / Spleen|
|Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.|
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