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Test Code 20060

Friedreich Ataxia (FRDA) via the FXN GAA Repeat Expansion

FXN

1 - 2 weeks (6 - 10 days STAT)

Who is this test for?
  • Individuals with relevant features who have a clinical or suspected diagnosis of Friedreich ataxia
  • Individuals with a family history of Friedreich ataxia
  • Reproductive partners of individuals with a known pathogenic variant in the FXN gene
Method
Repeat-Primed PCR & Fragment Length
Specimen(s)

Blood, Buccal, Saliva

Order Options

OTHER OPTIONS
for pricing.

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