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Description
The 5B11 monoclonal antibody specifically recognizes mouse CD123, the α chain subunit (IL-3R α ) of the mouse IL-3 receptor. The IL-3R α chain is a 60-70 kD transmembrane glycoprotein that binds IL-3 with low affinity but cannot transduce signals by itself. The mouse IL-3R α chain can complex with either of two homologous β chain subunits ( β c and β α subunits of the mouse IL-3R, IL-5R and GM-CSFR to form high-affinity receptors. The β IL-3 subunit can form high affinity IL-3 receptor complexes with only the IL-3R α subunit. The β IL-3 subunit clone is specific for mouse IL-3 and binds with low affinity. The immunogen used to generate the 5B11 hybridoma was CTLL cells transfected with the mouse IL-3R alpha chain. The 5B11 antibody does not block the binding of IL-3 protein to the high affinity IL-3 receptor heterodimer.
Specifications
Specifications
| Antigen | CD123 |
| Applications | Flow Cytometry |
| Classification | Monoclonal |
| Clone | 5B11 |
| Concentration | 0.5mg/mL |
| Conjugate | Biotin |
| Description | Il3ra; IL-3RA; IL-3R-alpha; IL-3 Receptor alpha; IL-3 Receptor α; SUT-1 |
| Formulation | Aqueous buffered solution containing ≤0.09% sodium azide. |
| Host Species | Rat |
| Immunogen | Mouse IL-3R transfected CTLL cells |
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For Research Use Only.
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