Alpha-1-Antitrypsin A1A
Method(s) | Immunoturbidimetric Assay |
---|---|
Specimen Required | |
Collect | One 5 mL gold (SST) top tube. Also acceptable: Lithium heparin plasma |
Transport | 1 mL serum at 2-8ºC (Min: 0.5 mL). |
Stability | Refrigerated: 7 days; Frozen: 3 months |
Schedule | Daily, except Sundays |
Billing Code | 2010130 |
CPTCode | 82103 |
Notes | Do not order with A1A phenotyping. |
Preferred Specimen Collection Device(s) | |
Reference Interval | |
78.0 - 200.0 mg/dL |