PCDH20

Gene

protocadherin 20

HGNCHGNC:14257 EnsemblENSG00000280165 NCBI Gene64881

Locus: gene with protein productLocation: 13q21.2

Also known as

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

Also known asPCDH13 · FLJ22218

View full nomenclature history (2)

Alias symbolsPCDH13, FLJ22218

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.

Sleep Initiation and Maintenance Disorders

Sleep Disorders, Circadian Rhythm

Thyroiditis, Autoimmune

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.

Non-clustered protocadherins

Provenance

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

Open TargetsGene–disease associations from the Open Targets Platform.