OTOA otoancorin
Gene ID: 146183, updated on 3-Apr-2024Gene type: protein coding
Also known as: CT108; DFNB22
- See all available tests in GTR for this gene
- Go to complete Gene record for OTOA
- Go to Variation Viewer for OTOA variants
Summary
The protein encoded by this gene is specifically expressed in the inner ear, and is located at the interface between the apical surface of the inner ear sensory epithelia and their overlying acellular gels. It is prposed that this protein is involved in the attachment of the inner ear acellular gels to the apical surface of the underlying nonsensory cells. Mutations in this gene are associated with autosomal recessive deafness type 22 (DFNB22). Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2009]
Associated conditions
See all available tests in GTR for this gene
| Description | Tests |
|---|---|
| Autosomal recessive nonsyndromic hearing loss 22 | See labs |
Genomic context
- Location:
- 16p12.2; 16p12.2
- Sequence:
- Chromosome: 16; NC_000016.10 (21663968..21760729)
- Total number of exons:
- 33
Variation
| Resource | Links for this gene |
|---|---|
| ClinVar | Variants reported to ClinVar |
| dbVar | Studies and variants |
| SNP | Variation Viewer for OTOA variants |
| Genome viewer | Explore NCBI-annotated and select non-NCBI annotated genome assemblies |
- ClinVarRelated medical variations
- dbVarLink from Gene to dbVar
- MedGenRelated information in MedGen
- OMIMLink to related OMIM entry
- PubMed (OMIM)Gene links to PubMed derived from omim_pubmed_cited links
- RefSeq RNAsLink to Nucleotide RefSeq RNAs
- RefSeqGeneLink to Nucleotide RefSeqGenes
- Variation ViewerRelated Variants
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