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Receptors, IgG MeSH Descriptor Data 2023

MeSH Heading
Receptors, IgG
Tree Number(s)
Unique ID
RDF Unique Identifier
Scope Note
Specific molecular sites on the surface of various cells, including B-lymphocytes and macrophages, that combine with IMMUNOGLOBULIN Gs. Three subclasses exist: Fc gamma RI (the CD64 antigen, a low affinity receptor), Fc gamma RII (the CD32 antigen, a high affinity receptor), and Fc gamma RIII (the CD16 antigen, a low affinity receptor).
Entry Version
Entry Term(s)
Antigens, CD16
Antigens, CD32
Antigens, CD64
CD 16 Antigens
CD 32 Antigens
CD 64 Antigens
CD16 Antigens
CD32 Antigens
CD64 Antigen
CD64 Antigens
CDw32 Antigens
Fc Gamma Receptor
Fc Receptors, gamma
Fc gamma RI
Fc gamma RII
Fc gamma RIII
Fc gamma Receptors
IgG Receptor
IgG Receptors
Immunoglobulin G Receptor
Leu-11 Antigen
Leu-11 Antigens
Receptors, Fc gamma
gamma Fc Receptor
gamma Fc Receptors
Registry Number
Previous Indexing
Antigens, Differentiation (1988-1992)
Receptors, Fc (1981-1992)
Receptors, Immunologic (1981-1987)
See Also
Immunoglobulin Domains
Public MeSH Note
1993; see CD32 ANTIGEN 1988-1992; IMMUNOGLOBULIN G RECEPTOR was indexed under ANTIGENS, DIFFERENTIATION 1988-92, RECEPTORS, FC 1981-92 & RECEPTORS, IMMUNOLOGIC 1981-87; CD32 ANTIGEN was indexed under ANTIGENS, CD 1990-92 & ANTIGENS, DIFFERENTIATION 1988-91
History Note
1993; use CD32 ANTIGEN 1988-1992
Date Established
Date of Entry
Revision Date
Receptors, IgG Preferred
CD32 Antigens Narrower
Leu-11 Antigens Narrower
CD64 Antigens Narrower
Antigens, CD16 Narrower
CDw32 Antigens Narrower
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