CD123 / VioBright 667 / REA918
Product Details
| Description | Clone REA918 recognizes the human CD123 antigen, a type I transmembrane glycoprotein, which is also known as interleukin 3 (IL-3) receptor alpha-chain and is the primary low-affinity subunit of the IL-3 receptor. CD123 associates with CD131, the common beta-chain of the IL-3, IL-5, and GM-CSF receptor, to form the high-affinity IL-3 receptor. The IL-3 receptor is involved in cell signaling for cell growth and differentiation. In peripheral blood, the CD123 antigen is expressed at high levels only on plasmacytoid dendritic cells and basophilic granulocytes but at low levels also on monocytes, eosinophilic granulocytes, myeloid dendritic cells, and subsets of hematopoietic progenitor cells. | Additional information: Clone REA918 displays negligible binding to Fc receptors. | |
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| Conjugate | VioBright 667 | |
| Clone | REA918 | |
| Target Species | Human | |
| Applications | FC | |
| Supplier | Miltenyi Biotec | |
| Catalog # | Sign in to view product details, citations, and spectra | |
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About CD123
The protein encoded by this gene is an interleukin 3 specific subunit of a heterodimeric cytokine receptor. The receptor is comprised of a ligand specific alpha subunit and a signal transducing beta subunit shared by the receptors for interleukin 3 (IL3), colony stimulating factor 2 (CSF2/GM-CSF), and interleukin 5 (IL5). The binding of this protein to IL3 depends on the beta subunit. The beta subunit is activated by the ligand binding, and is required for the biological activities of IL3. This gene and the gene encoding the colony stimulating factor 2 receptor alpha chain (CSF2RA) form a cytokine receptor gene cluster in a X-Y pseudoautosomal region on chromosomes X or Y. Alternatively spliced transcript variants encoding distinct isoforms have been found. [provided by RefSeq, Jun 2012]
The protein encoded by this gene is an interleukin 3 specific subunit of a heterodimeric cytokine receptor. The receptor is comprised of a ligand specific alpha subunit and a signal transducing beta subunit shared by the receptors for interleukin 3 (IL3), colony stimulating factor 2 (CSF2/GM-CSF), and interleukin 5 (IL5). The binding of this protein to IL3 depends on the beta subunit. The beta subunit is activated by the ligand binding, and is required for the biological activities of IL3. This gene and the gene encoding the colony stimulating factor 2 receptor alpha chain (CSF2RA) form a cytokine receptor gene cluster in a X-Y pseudoautosomal region on chromosomes X or Y. Alternatively spliced transcript variants encoding distinct isoforms have been found. [provided by RefSeq, Jun 2012]
About VioBright 667
Vio®Bright® R667 from Miltenyi has an excitation peak at 635 nm and an emission peak at 668. It is spectrally comparable to Cy5 and Alexa Fluor™ 647 in flow cytometry.
Vio®Bright® R667 from Miltenyi has an excitation peak at 635 nm and an emission peak at 668. It is spectrally comparable to Cy5 and Alexa Fluor™ 647 in flow cytometry.
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Validation References
| PMID 8400249 | |
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| PMID 19109256 | |
| PMID 21372811 | |
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