Biochemical Genetics
Phosphoethanolamine - Urine
Background:
- Phosphoethanolamine is excreted in excess in individuals with hypophosphatasia or other bone diseases. It can also be elevated in hypertension, liver disease, and celiac disease.
- Creatinine is run concurrently and used to normalize results.
Methodology:
Ion exchange chromatography
Specimen Requirements:
Urine: 3-5 mL, clean catch spot specimen or aliquot from a timed urine specimen
A REQUISITION FORM MUST ACCOMPANY ALL SAMPLES. Please include detailed clinical information, including ethnicity, clinical history, and family history.
Test Performed (Days):
Twice a week
Turn Around Time:
3-5 days
Shipment Sensitivity Requirements:
- Freeze specimen, package in styrofoam shipper with ample dry ice to keep frozen.
- Ship via overnight express, using the FedEx priority overnight label provided.
- Contact Client Services for shipping kits and instructions at (855) 535-1522.
References:
Additional Info: