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 |
|
