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HLD22
Chr 3ADclaudin 11
Also known as: HLD22, OSP, OTM
The protein is a claudin family member that forms tight junctions and serves as a major component of central nervous system myelin, regulating oligodendrocyte proliferation and migration. Mutations cause hypomyelinating leukodystrophy 22, a white matter disorder affecting myelin development in the brain. The condition follows autosomal dominant inheritance.
Some data sources returned errors (2)
ensembl: Error: Ensembl fetch failed: 400 for https://rest.ensembl.org/lookup/symbol/homo_sapiens/HLD22?content-type=application/json&expand=1
gnomad: Error: Gene not found
Population Genetics & Constraint
Constraint data not available from gnomAD.
ClinVar Variant Classifications
0 submitted variants in ClinVar
Protein Context — Lollipop Plot
HLD22 · protein map & ClinVar variants
Showing all ClinVar variants across the protein. Search a specific variant to highlight its position.
3D Protein StructureAlphaFold
External Resources
Links to major genomics databases and tools
Clinical Trials
Active and recruiting trials from ClinicalTrials.gov
No active trials found for this gene.
Search ClinicalTrials.gov →No open access results found
External Resources
Links to major genomics databases and tools