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Description
Reacts with human CD123, the 70 kD IL-3 receptor α chain (IL-3Rα), which associates with the 120-140kDa β subunit. The β chain is shared with the receptors for interleukins IL-5 and GM-CSF. IL-3Rα is expressed on hematopoietic progenitors. This antibody has been reported to block the binding of 125I-IL-3 to high and low affinity IL-3 receptors. In functional experiments, this antibody was found to inhibit acute myeloid leukemia cell proliferation, basophil histamine release, endothelial cell-mediated IL-8 secretion, and neutrophil transmigration. This antibody has been reported to be useful for immunoprecipitation, western blot and immunofluorescent staining for flow cytometry. IL-3Rα plays an important role in hematopoietic progenitor cell growth and differentiation. At the Fifth HLDA Workshop, the human IL-3 receptor was designated CD123.
Flow Cytometry
Specifications
Specifications
| Antigen | CD123 |
| Applications | Flow Cytometry |
| Classification | Monoclonal |
| Clone | 7G3 |
| Conjugate | PerCP-Cyanine5.5 |
| Description | IL3RA; IL-3RA; IL-3Rα; IL-3R-alpha; Interleukin-3 receptor subunit alpha |
| Formulation | Aqueous buffered solution containing BSA and ≤0.09% sodium azide. |
| Host Species | Mouse |
| Immunogen | Human IL-3Ra-transfected cells |
| Quantity | 100 Tests |
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For Research Use Only.
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