Mitochondrial TRNS2 gene
The mitochondrial gene MT-TS2 encodes a transport RNA (tRNA) for serine (S), triplet AGY (Y for C or U). Diseases caused by mutations include MELAS and MERF syndroms, ataxia, and cataract. The ensemble of all mitochondrial genes is tested if a mitochondrial disorder has to be diagnosed.
Genetests:
Research |
Method |
Carrier testing |
Turnaround |
5 days |
Specimen type |
genomic DNA |
Related Diseases:
References:
1. |
Mansergh FC et al. (1999) Retinitis pigmentosa and progressive sensorineural hearing loss caused by a C12258A mutation in the mitochondrial MTTS2 gene.
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2. |
Wong LJ et al. (2006) A novel mutation in the mitochondrial tRNA(Ser(AGY)) gene associated with mitochondrial myopathy, encephalopathy, and complex I deficiency.
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3. |
Lynn S et al. (1998) Mitochondrial diabetes: investigation and identification of a novel mutation.
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4. |
Orphanet article
Orphanet ID 167905
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5. |
NCBI article
NCBI 4575
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6. |
OMIM.ORG article
Omim 590085
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Update: Aug. 14, 2020