Arylsulfatase A, Leukocytes

Centralized Core Laboratory:Chemistry

Test ID/Workstation: ARYLA MAYO

Specimen Type: Blood

Tube Type: Yellow top (ACD) tube: Whole Blood

Collection Volume: 7.0 m (5.0 mL minimum)

Cause for rejection: If blood is transferred to another container specimen will be rejected.

Storage: Refrigerated

Availability: Sent to reference lab.

Methodology: Colorimetric Enzyme Assay

Special Instructions: Specimen must arrive within 48 hours of draw to be stabilized.

Draw specimen Monday through Thursday only and not the day before a holiday. Specimen should be drawn and packaged as close to shipping time as possible.

Do not transfer blood to other containers.


Lab/Phone: 330-543-8418

TAT: 3-5 days

Additional Info: Reference range: > or =62 nmol/h/mg

CPT Code: 82657

Synonyms: -

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