MLPA screening may be performed when panel testing is negative and a copy number variant is suspected. For LongQT referrals, all genes listed are available for testing upon request. For Brugada syndrome only SCN5A is available upon request.
Long QT (KCNE1, KCNE2, KCNH2, KCNQ1, SCN5A): $250
Brugada Syndrome (SCN5A only): $125
EDTA blood: Adult: 2 x 5 ml
Child: 2 x 1-3 ml
Patient to be referred to a cardiologist or a genetics clinic.
Blood Storage Requirements: Do not freeze. Store at 4°C or room temperature.