TNPO2

Gene

transportin 2

HGNCHGNC:19998 EnsemblENSG00000105576 NCBI Gene30000

Locus: gene with protein productLocation: 19p13.13

Also known as

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

Also known asIPO3 · KPNB2B · FLJ12155 · TRN2

View full nomenclature history (6)

Alias symbolsIPO3, KPNB2B, FLJ12155, TRN2

Alias namesimportin 3, karyopherin beta 2b

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.

Microcephaly

Genetic Diseases, Inborn

Neurodevelopmental Disorders

Retinitis Pigmentosa

Early-onset non-syndromic cataract

Cone rod dystrophy

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.

ImportinsArmadillo like helical domain containingSmall nucleolar RNA protein coding host genes

Provenance

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

Open TargetsGene–disease associations from the Open Targets Platform.