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For research use only.
| Alternate Names | CD45R, B220 |
| Clone No | |
| Leadtime | Order now, ship in 3 days |
| Background | CD45R, also known as B220, is an isoform of CD45. It is a member of the protein tyrosine phosphatase (PTP) family with a molecular weight of approximately 180-240 kD. CD45R is expressed on B cells (at all developmental stages from pro-B cells through mature B cells), activated B cells, and subsets of T and NK cells. CD45R (B220) is also expressed on a subset of abnormal T cells involved in the pathogenesis of systemic autoimmunity in MRL-Faslpr and MRL-Fasgld mice. It plays a critical role in TCR and BCR signaling. The primary ligands for CD45 are galectin-1, CD2, CD3, and CD4. CD45R is commonly used as a pan-B cell marker. CD19, however, may be more appropriate for B cell specificity. |
| Abbre | CD45R |
| Swissprot | |
| Host | Rat |
| Reactivity | Mouse |
| Clonality | Monoclonal |
| Isotype | Rat IgG2a, κ |
| Isotype Control | E-AB-F09833H |
| Applications | FCM |
| Cellular Localization | Membrane |
| Form | Liquid |
| Concentration | 0.2 mg/mL |
| Conjugation | PE/Cyanine 7 |
| Conjugation Information | PE/Cyanine7 is designed to be excited by the Blue (488 nm), Green (532 nm) and yellow-green (561 nm) lasers and detected using an optical filter centered near 775 nm (e.g., a 780/60 nm bandpass filter). |
| Spectrum | |
| Storage Buffer | Phosphate buffered solution, pH 7.2, containing 0.09% stabilizer and 1% protein protectant. |
| Storage | This product can be stored at 2-8°C for 12 months. Please protected from prolonged exposure to light and do not freeze. |
| Expiration Date | 12 months |
| Shipping | Ice bag |
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FITC
PE
PE/Cyanine 5
PE/Cyanine 5.5
PE/Cyanine 7
PE/Elab Fluor®594
PerCP
PerCP/Cyanine 5.5
