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Alpha-Galactosidase, Serum
Test Code1629
Alias/See Also
LAB82551
CPT Codes
82657
Physician Attestation of Informed Consent
This germline genetic test requires physician attestation that patient consent has been received if ordering medical facility is located in AK, DE, FL, GA, IA, MA, MN, NV, NJ, NY, OR, SD or VT or test is performed in MA.
Preferred Specimen
2 mL frozen serum
Minimum Volume
0.2 mL
Transport Container
Transport tube
Transport Temperature
Frozen
Specimen Stability
Room temperature: Unacceptable
Refrigerated: 24 hours
Frozen -20° C: 14 days
Frozen -70° C: 4 months
Refrigerated: 24 hours
Frozen -20° C: 14 days
Frozen -70° C: 4 months
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis • Grossly lipemic • Grossly icteric
Methodology
Fluorometric
FDA Status
This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the U.S. Food and Drug Administration.
Setup Schedule
Tues, fri
Report Available
5-10 days
Reference Range
0.074-0.457 U/L
Clinical Significance
Diagnosis of Fabry disease in males.
Preferred screening test (serum) for Fabry disease.
This test is not useful for patients undergoing a work up for a meat or meat-derived product allergy.
Preferred screening test (serum) for Fabry disease.
This test is not useful for patients undergoing a work up for a meat or meat-derived product allergy.
Performing Laboratory
Mayo Clinical Laboratories |
200 1st Street SW |
Rochester, MN 55905-0001 |