Home › Test Directory › Neurogenetics › Friedreich Ataxia (FRDA) - FXN gene GAA Repeat
Test Code: FRDARP

Friedreich Ataxia (FRDA) - FXN gene GAA Repeat

Neurogenetics
Friedreich Ataxia, a recessive condition, is typically caused by inheritingan expanded GAA repeat sequence in intron 1 of both copies of FXN gene detected via repeat-primed PCR.
Sample Type
3 mL of peripheral blood in EDTA
Turnaround Time
7 - 10 days days
Courier Requirements
Ship overnight at room temperature to receive next day. Do not refrigerate or freeze. Maintain specimen at room temperature.
Pricing

Genes Analyzed

1 genes
FXN

Methodology

Repeat-Primed PCR followed by Capillary Electrophoresis.
Test Actions
Specifications
  • Test Code FRDARP
  • Category Neurogenetics
  • Sample 3 mL of peripheral blood in EDTA
  • TAT 7 - 10 days days
  • Courier Ship overnight at room temperature to receive next day. Do not refrigerate or freeze. Maintain specimen at room temperature.
  • Genes 1 genes analyzed
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