Early-Onset Primary Dystonia (DYT1) Test
Clinical Genetic Test
offered by
GTR Test Accession: Help GTR000521727.1
Last updated in GTR: 2015-03-16
Last annual review date for the lab: 2023-06-14 LinkOut
At a Glance
Early-onset generalized limb-onset dystonia
Genes (1): Help
TOR1A (9q34.11)
Molecular Genetics - Mutation scanning of select exons: RFLP
Not provided
Not provided
Not provided
Ordering Information
Offered by: Help
Genetics Laboratory - Department of Pathology
View lab's website
Pre-test genetic counseling required: Help
Not provided
Post-test genetic counseling required: Help
Not provided
Recommended fields not provided:
Conditions Help
Total conditions: 1
Condition/Phenotype Identifier
Test Targets
Genes Help
Total genes: 1
Gene Associated Condition Germline or Somatic Allele (Lab-provided) Variant in NCBI
Total methods: 1
Method Category Help
Test method Help
Instrument *
Mutation scanning of select exons
* Instrument: Not provided
Clinical Information
Test purpose: Help
Recommended fields not provided:
Technical Information
Availability: Help
Tests performed
Entire test performed in-house
Analytical Validity: Help
99% for 1-2 bp indels
Proficiency testing (PT):
Is proficiency testing performed for this test? Help
Recommended fields not provided:
Regulatory Approval
FDA Review: Help
Not provided
Additional Information

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