CyFlow™ CD45 PerCP-Cy5.5
| Alternative Name: | B220, LCA , T200 |
| Antibody: | Yes |
| Antigen: | CD45 |
| Application: | Flow cytometry |
| Clonality: | monoclonal |
| Clone: | MEM-28 |
| Emission Maximum: | 695 nm |
| Excitation Maximum: | 482 nm |
| Field of Interest: | Immunophenotyping, Phosphorylation |
| Format/Fluorochrome: | PerCP-Cy5.5 |
| Isotype: | IgG1 |
| Laser: | Blue , Green |
| Regulatory Status: | RUO |
| Source Species: | Mouse |
| Target Species: | Human |
| Product number: | AT214143 |
For Research Use Only
| Quantity | 100 tests |
| Volume | 0.4 mL |
| Immunogen | Human thymocytes and T lymphocytes |
| Background Information | CD45 (LCA; leukocyte common antigen) is a receptor-type protein tyrosine phosphatase ubiquitously expressed in all nucleated hematopoietic cells, comprising approximately 10% of all surface proteins in lymphocytes. CD45 glycoprotein is crucial in lymphocyte development and antigen signaling, serving as an important regulator of Src-family kinases. CD45 protein exists as multiple isoforms as a result of alternative splicing; these isoforms differ in their extracellular domains, whereas they share identical transmembrane and cytoplasmic domains. These isoforms differ in their ability to translocate into the glycosphingolipid-enriched membrane domains and their expression depends on cell type and physiological state of the cell. Besides the role in immunoreceptor signaling, CD45 is important in promoting cell survival by modulating integrin-mediated signal transduction pathway and is also involved in DNA fragmentation during apoptosis. |
| Usage | The reagent is designed for Flow Cytometry analysis of human blood cells. Recommended usage is 4·µl reagent·/ 100·µl of whole blood or 10^6 cells in a suspension. The content of a vial (0.4 ml) is sufficient for 100 tests. |
| Storage Buffer | The reagent is provided in stabilizing phosphate buffered saline (PBS) solution, pH ≈7.4, containing 0.09% (w/v) sodium azide. |
| Storage | Avoid prolonged exposure to light. Store in the dark at 2-8°C. Do not freeze. |
| Stability | Do not use after expiration date stamped on vial label. |
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