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CD123 Monoclonal Antibody (5B11), FITC, eBioscience™, Invitrogen™
Rat Monoclonal Antibody
Brand: Invitrogen 11-1231-82
Description
Description: The 5B11 monoclonal antibody reacts with mouse CD123, the alpha chain of the IL-3 receptor. This 60-70 kDa transmembrane protein binds to IL-3 with low affinity by itself and when associated with either CD131 (common beta chain) or AIC2A (IL-3beta) binds IL-3 with high affinity. CD123 does not transduce any intracellular signals upon binding IL-3 and requires the beta chain for this function. Applications Reported: This 5B11 antibody has been reported for use in flow cytometric analysis. Applications Tested: This 5B11 antibody has been tested by flow cytometric analysis of mouse bone marrow cell suspension. This can be used at less than or equal to 1 μg per test. A test is defined as the amount (μg) of antibody that will stain a cell sample in a final volume of 100 μL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. Excitation: 488 nm; Emission: 520 nm; Laser: Blue Laser. Filtration: 0.2 μm post-manufacturing filtered.
IL-3Ra (Interleukin-3 receptor subunit alpha) belongs to the type I cytokine receptor family and is a heterodimer with a unique alpha chain paired with the common beta (beta c or CDw131) subunit. IL-3Ra is responsible for the transmission of signal of Interleukin-3. IL-3Ra and IL-3Rb chain heterodimerization is induced by Interleukin-3, which is required for receptor activation but not high affinity binding. IL-3Ra is also reported that IL-3Ra subunits are overexpressed on acute myeloid leukemia (AML) blasts compared with normal hematopoietic cells and are thus potential targets for novel therapeutic agents.Specifications
CD123 | |
Monoclonal | |
0.5 mg/mL | |
PBS with 0.09% sodium azide; pH 7.2 | |
P26952 | |
IL3RA | |
Affinity chromatography | |
RUO | |
16188 | |
4° C, store in dark, DO NOT FREEZE! | |
Liquid |
Flow Cytometry | |
5B11 | |
FITC | |
IL3RA | |
CD123; CD123 antigen; CDw123; Cyrl; cytokine receptor-like protein CYRL; hIL-3Ra; Il-3 alpha subunit; IL-3 receptor alpha chain; IL-3 receptor alpha SP2 isoform; IL-3 receptor subunit alpha; IL3R; IL-3R subunit alpha; Il3ra; IL-3RA; IL-3R-alpha; IL3RAY; IL3RX; IL3RY; interleukin 3 receptor subunit alpha; interleukin 3 receptor, alpha; interleukin 3 receptor, alpha (low affinity); interleukin 3 receptor, alpha chain; interleukin-3 receptor class II alpha chain; Interleukin-3 receptor subunit alpha; Sut-1 | |
Rat | |
100 μg | |
Primary | |
Mouse | |
Antibody | |
IgG2a κ |
For Research Use Only.