CD52 Monoclonal / PE-Vio770 / REA164
Product Details
| Description | Clone REA164 recognizes CD52, a glycosylphosphatidylinositol (GPI)-anchored, 25–29 kDa heavily glycosylated antigen. The CD52 core peptide is only 12 amino acids long and is linked to the surface via C-terminal GPI anchor. Expression of CD52 is found on lymphocytes, monocytes, macrophages, eosinophils, and in the male reproductive tract on the epithelial cells of the epididymis and seminal vesicle. CD52 is absent in immature spermatozoa in the efferent ducts but is acquired by the sperm membrane, progressively, as they pass through the epididymis proper, where CD52 is shed into the seminal plasma by the epididymis. Though the exact role of CD52 is unclear, antibodies against CD52 elicit antibody dependent cellular and complement mediated cytolysis of the CD52 expressing lymphocytes. Owing to this, such antibodies are often used to target malignant cells. CD52 expressed on sperms and on lymphocytes are basically different glycoforms of the same core peptide. | Additional information: Clone REA164 displays negligible binding to Fc receptors. | | |
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| Conjugate | PE-Vio770 | |
| Clone | REA164 | |
| Target Species | Human | |
| Applications | FC | |
| Supplier | Miltenyi Biotec | |
| Catalog # | Sign in to view product details, citations, and spectra | |
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About CD52
Involved in positive regulation of cytosolic calcium ion concentration. Predicted to be located in extracellular region and plasma membrane. Predicted to be intrinsic component of plasma membrane. Predicted to be active in sperm midpiece. [provided by Alliance of Genome Resources, Apr 2022]
Involved in positive regulation of cytosolic calcium ion concentration. Predicted to be located in extracellular region and plasma membrane. Predicted to be intrinsic component of plasma membrane. Predicted to be active in sperm midpiece. [provided by Alliance of Genome Resources, Apr 2022]
About PE-Vio770
PE-Vio® 770 from Miltenyi Biotec is a red-emitting tandem fluorophore that combines pycoerythrin (PE) and Vio®770. The donor molecule, PE can be excited by the 488-nm blue, 532-nm green, or 561-nm yellow-green laser and and transfers energy to the acceptor molecule, Vio®770, which emitts light that can be captured with a 780/60 nm bandpass filter. PE-Vio®770 has an excitation peak at 565 nm and an emission peak at 775 nm and is a common alternative to PE-Cy7 and PE-H7.
PE-Vio® 770 from Miltenyi Biotec is a red-emitting tandem fluorophore that combines pycoerythrin (PE) and Vio®770. The donor molecule, PE can be excited by the 488-nm blue, 532-nm green, or 561-nm yellow-green laser and and transfers energy to the acceptor molecule, Vio®770, which emitts light that can be captured with a 780/60 nm bandpass filter. PE-Vio®770 has an excitation peak at 565 nm and an emission peak at 775 nm and is a common alternative to PE-Cy7 and PE-H7.
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Validation References
| PMID 9665631 | |
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| PMID 17043027 | |
| PMID 19638623 | |
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