CD23 Mouse anti-Human, BUV395, Clone: M-L233, BD
Mouse Monoclonal Antibody
Manufacturer: BD Biosciences 564203
The M-L233 antibody specifically binds to human CD23, the low affinity receptor for human IgE (Fc ε RII). CD23 is a type II membrane glycoprotein that can be expressed by B cells, monocytes, macrophages, eosinophils, platelets and dendritic cells. CD23 can mediate IgE-dependent cytotoxicity and phagocytosis by macrophages and eosinophils. Soluble CD23 (sCD23) can be released by CD23-positive cells as a result of proteolytic cleavage of membrane CD23. Larger fragments of sCD23 (e.g., 25-37 kDa) retain their IgE-binding capacity whereas smaller fragments (i.e., ≤ 12 kDa) do not. Soluble CD23 may have immunoregulatory effects on the growth and differentiation of B cells and other cell types.
The antibody was conjugated to BD Horizon BUV395 which is part of the BD Horizon Brilliant Ultraviolet family of dyes. This dye is optimal for multicolor flow cytometry because it has little to no spillover into other detectors. With an Ex Max at 348nm and an Em Max at 395nm, BD Horizon BUV395 can be excited with a 355nm laser and detected with a 379/28 filter.
|FCER2; FcεRII; Low affinity immunoglobulin epsilon Fc receptor; BLAST-2|
|Brilliant Ultraviolet 395|
|Aqueous buffered solution containing BSA and ≤0.09% sodium azide.|
|Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.|
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