CyFlow™ CD45 Purified
Alternative Name: | B220, LCA , T200 |
Antibody: | Yes |
Antigen: | CD45 |
Application: | Flow cytometry |
Clonality: | monoclonal |
Clone: | 2D1 |
Field of Interest: | Immunophenotyping |
Format/Fluorochrome: | Purified |
Isotype: | IgG1 |
Regulatory Status: | RUO |
Source Species: | Mouse |
Target Species: | Human |
Product number: | AA542037 |
For Research Use Only
HLDA Workshop | HLDA III – WS Code 792 |
Concentration Unit | mg/mL |
Concentration | 1 |
Quantity | 0.1 mg |
Volume | 0.1 mL |
Immunogen | Human peripheral blood mononuclear cells (PBMC) |
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. |
Storage Buffer | The reagent is provided in 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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