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Denver Genetic Laboratories
 

Phytanic Acid, Quantitative, Serum or Plasma

Clinical Test Information - UCD Biochemical Genetics Laboratory


 

CPT COde:

82543

Availability:

Monday - Friday, 0800 - 1700.

Turnaround Time:

2 - 3 days.

Minimum Volume:

0.5 mL (at least 1.0 mL preferred).

Specimen Handling:

Centrifuge and separate from cells as soon as possible.  Freeze immediately.

Interpretive Reference Range:

Normal  < 3.0 mg/mL.

Use:

Elevated in Refsum disease and inherited disorders of peroxisomes.

Methodology:

Stable isotope dilution gas chromatography-mass spectrometry (GC/MS).