Alpha-Fetoprotein
Test Code
AFP
Description
Collect
Plain red top or SST tube.
Pediatric Collection
Minimum Volume: 0.4 mL serum
Unacceptable Conditions
Gross Hemolysis, Lipemia. High Triglycerides, heat-activated, pooled specimens
Storage Transport Temp
Offsite: Send frozen serum Priority Overnight via FedEx and in a well insulated container on dry ice.
Stability
Stability after cell separation:
3 days at RT (15-25°C)
1 week at 2-8°C
1 month frozen at -20°C
Performed
Monday & Thursday
Methodology
The Abbott Architect AFP assay is a chemiluminescent microparticle immunoassay (CMIA) for the quantitative determination of alpha fetoprotein (AFP). Patient results determined by assays using different manufacturer or methods may not be compareable.
Turnaround Time
4 hour routine, 1 hour STAT
Department
Core Lab
Synonyms
AFP
CPT Code
82105