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Low-affinity IgE receptor FceRII

Gounni AS, Lamkhioued B, Morita M, Aldebert D, Sarfati M, Capron A, Capron M. Molecular characterization of the low affinity IgE receptor FceRII/CD23 expressed by human eosinophils. Int Immunol 1998 10 395-404. [Pg.81]

FceRII (CD23) receptor plays an important role in regulation of IgE synthesis. In comparison to FceRI, it shows low affinity to IgE. It is found on dendritic cells, macrophages, monocytes, platelets, T and B lymphocytes, and eosinophils. In its soluble form, it sometimes activates B lymphocytes to produce IgE. [Pg.5]

IgE receptors bind either to the Fc portion of the immunoglobulin, and thus belong to the Fc receptor superfamily, or to carbohydrate moieties. The high-affinity receptor (FceRI) and the low-affinity receptor (FceRII/CD23) fall in the first group, while, Mac2/galectin-3, a member of the S-type lectin family, falls in the second one. [Pg.69]

See other pages where Low-affinity IgE receptor FceRII is mentioned: [Pg.42]    [Pg.45]    [Pg.88]    [Pg.89]    [Pg.152]    [Pg.156]    [Pg.42]    [Pg.45]    [Pg.88]    [Pg.89]    [Pg.152]    [Pg.156]    [Pg.69]    [Pg.95]    [Pg.134]    [Pg.141]    [Pg.12]    [Pg.154]    [Pg.7]    [Pg.2329]    [Pg.23]    [Pg.24]    [Pg.71]    [Pg.153]    [Pg.256]   
See also in sourсe #XX -- [ Pg.23 , Pg.45 ]



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