Test Directory
Alpha-2 Antiplasmin Activity
Justification
Alpha-2-antiplasmin is the major physiologic inhibitor of plasmin. Reductions in alpha-2-antiplasmin have been associated with DIC, severe liver disease, malignancy, nephrotic syndrome and following thrombolytic therapy.
STAT: < 1 week
Chromogenic
Draw Tube: Blue Top
Sample Type: Citrated Plasma
Specimen Requirements
| Sample Type | Volume Required | Minimum Volume | Stability | |
|---|---|---|---|---|
| PREFERRED | Citrated Plasma | 1mL | 0.5mL | Frozen (-20C): 2 weeks Frozen (-80C): 6 months |
| ALTERNATIVE | - | - | - | - |
| REJECTION CRITERIA | Thawed in transit, refrozen or clotted sample |
| SPECIAL INSTRUCTIONS | - |
General Information
| METHODOLOGY | Chromogenic |
| STAT TAT | < 1 week |
| STAT TAT Performance | > 90% of results released in 1 week |
| ROUTINE TAT | < 1 week |
| ALTERNATIVE NAMES | A2AP |
| DESCRIPTION | - |
| LIMITATIONS | - |
| NORMAL RANGE | - |
| ASSOCIATED TESTING | - |
| REFERENCES | - |
| SAMPLE REPORT | Upon request |
| NEW YORK STATE APPROVED | No |
Test Codes
| ORDER CODE | P3333 |
| CPT CODE | 85410 |
| LOINC CODE | 27810-1 |