IGSF21

Gene

immunoglobin superfamily member 21

HGNCHGNC:28246 EnsemblENSG00000117154 NCBI Gene84966

Locus: gene with protein productLocation: 1p36.13

Also known as

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

Also known asMGC15730 · RP11-121A23.1

View full nomenclature history (3)

Alias symbolsMGC15730, RP11-121A23.1

Previous namesimmunoglobin superfamily, member 21

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.

Smoking initiation

Attention Deficit Disorder with Hyperactivity

Substance-Related Disorders

Barrett Esophagus

Diabetes Mellitus, Type 2

Placental retention

Vitiligo

Gastritis, Atrophic

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.

V-set domain containing

Provenance

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

Open TargetsGene–disease associations from the Open Targets Platform.