POLI

Gene

DNA polymerase iota

HGNCHGNC:9182 EnsemblENSG00000101751 NCBI Gene11201

Locus: gene with protein productLocation: 18q21.2

Also known as

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

Also known asRAD3OB · RAD30B

View full nomenclature history (4)

Previous symbolsRAD3OB, RAD30B

Previous namespolymerase (DNA directed) iota, polymerase (DNA) iota

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.

Childhood onset asthma

Psoriasis vulgaris

Dermatitis, Seborrheic

Erythematosquamous dermatosis

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.

DNA polymerases

Provenance

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

Open TargetsGene–disease associations from the Open Targets Platform.