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Available Tests

  • Prader Willi-Angelman Syndrome DNA Analysis

Prader Willi-Angelman Syndrome DNA Analysis

Lavender Top


Tube Type

Test ID LAB5677
EPIC Order
CPT Codes 81331
Laboratory Molecular Genetics Laboratory
Tube Station 30
Specimen Routine: 3 mL blood, yellow top tube (ACD) or lavender top (EDTA) tube; see important Comments under Additional Information
Micro: 1 mL blood (2 EDTA pediatric bullets)
Availability Routine: Testing performed weekly. No weekends or holidays.
Turnaround Time 14 days - results are generally reported the next day after testing
Reference Range No evidence of Prader Willi or Angelman genotype
Please call Molecular Genetics 984-974-1825 with questions.

Additional Information:

Reviewed by jcayless on February 28, 2018

Note: Reference ranges provided on this web site are for guidance only, and may not reflect the most recent changes. Refer to laboratory reports for current reference data.

UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514