immunoglobulin receptor activity Gene Set

Dataset	GO Molecular Function Annotations 2025
Category	structural or functional annotations
Type	molecular function
Description	Combining with the Fc region of an immunoglobulin protein and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity. (Gene Ontology, GO_0019763)
External Link	http://amigo.geneontology.org/amigo/term/GO:0019763
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Genes

10 genes performing the immunoglobulin receptor activity molecular function from the curated GO Molecular Function Annotations 2025 dataset.

Symbol	Name
CD200R1	CD200 receptor 1
FCAR	Fc fragment of IgA receptor
FCER1G	Fc fragment of IgE, high affinity I, receptor for; gamma polypeptide
FCGR1A	Fc fragment of IgG, high affinity Ia, receptor (CD64)
FCGR2A	Fc fragment of IgG, low affinity IIa, receptor (CD32)
FCGR2B	Fc fragment of IgG, low affinity IIb, receptor (CD32)
FCGR2C	Fc fragment of IgG, low affinity IIc, receptor for (CD32) (gene/pseudogene)
FCGR3B	Fc fragment of IgG, low affinity IIIb, receptor (CD16b)
LOC124905743	low affinity immunoglobulin gamma Fc region receptor III-B
PIGR	polymeric immunoglobulin receptor