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SCA1 (ATXN1) Genetic Testing  (Repeat expansion)
Clinical Genetic Test
Help
offered by
MNG Laboratories (Medical Neurogenetics, LLC.)
GTR Test Accession: Help GTR000570033.1
INHERITED DISEASENERVOUS SYSTEMPSYCHIATRIC ... View more
Registered in GTR: 2020-01-21
View version history
Last annual review date for the lab: 2024-08-09 LinkOut
At a Glance
Test purpose: Help
Diagnosis
Conditions (1): Help
Spinocerebellar ataxia type 1
Genes (1): Help
ATXN1 (6p22.3)
Methods (1): Help
Molecular Genetics - Sequence analysis of select exons: Trinucleotide repeat by PCR or Southern Blot
Target population: Help
Not provided
Clinical validity: Help
Not provided
Clinical utility: Help
Not provided
Ordering Information
Offered by: Help
MNG Laboratories (Medical Neurogenetics, LLC.)
View lab's website
Test Order Code: Help
MOL368
Informed consent required: Help
Decline to answer
Pre-test genetic counseling required: Help
Decline to answer
Post-test genetic counseling required: Help
Decline to answer
Recommended fields not provided:
How to Order, Specimen source, Lab contact for this test, Contact policy, Test strategy, Test development
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
Methodology
Total methods: 1
Method Category Help
Test method Help
Instrument *
Sequence analysis of select exons
Trinucleotide repeat by PCR or Southern Blot
* Instrument: Not provided
Clinical Information
Test purpose: Help
Diagnosis
Recommended fields not provided:
Clinical validity, Clinical utility, Target population, What is the protocol for interpreting a variation as a VUS?, Is research allowed on the sample after clinical testing is complete?, Sample negative report, Sample positive report
Technical Information
Availability: Help
Tests performed
Entire test performed in-house
Analytical Validity: Help
Greater than 99.9% sensitivity and specificity
Proficiency testing (PT):
Is proficiency testing performed for this test? Help
No
Recommended fields not provided:
Test Confirmation, Assay limitations, Description of internal test validation method, Citations for Analytical validity, PT Provider, Description of PT method, Major CAP category, CAP category, CAP test list
Regulatory Approval
FDA Review: Help
Not provided
Additional Information

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