FCER1G

Gene

Fc epsilon receptor Ig

HGNCHGNC:3611 EnsemblENSG00000158869 NCBI Gene2207

Locus: gene with protein productLocation: 1q23.3

Also known as

Symbols and names change; identity (the HGNC ID) does not. Previous and alternative forms are kept distinct.

Also known asFcepsilonRIgamma

View full nomenclature history (4)

Alias symbolsFcepsilonRIgamma

Previous namesFc fragment of IgE, high affinity I, receptor for; gamma polypeptide, Fc fragment of IgE receptor Ig

Alias namesFcepsilonRI gamma chain

Associated diseases

via associated_with

Diseases linked to this gene through the canonical GENE→DISEASE (associated_with) relation, drawn from Open Targets' top-ranked associations by overall score — not the full association set. Disease-level detail lives on each disease's own page.

Asthma

Rhinitis, Allergic

Respiratory Tract Diseases

Hypersensitivity

Childhood onset asthma

Venous Thrombosis

Rhinitis

Drawn from Open Targets’ top 10 associations by overall score for this gene — the subset resolved to a canonical disease. Lower-ranked associations, and diseases not yet canonicalised, are not shown.

Gene family

HGNC gene-group membership.

Fc receptors

Provenance

HGNCCanonical human gene identity from HGNC (release 2026-07-07), updated 2023-01-20.

Open TargetsGene–disease associations from the Open Targets Platform.