C1 Inactivator, HANE Assay
8 days
Immunologic, quantitative
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Measures C1 inhibitor protein level. Used in diagnosing hereditary angioedema.
Serum
1 mL
Red-top tube or gel-barrier tube.
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
Separate serum from cells within 30 to 60 minutes after collection. Transfer specimen to a plastic transport tube.
| Temperature | Period |
|---|---|
| Room temperature | 14 days |
| Refrigerated | 14 days |
| Frozen | 14 days |
| Freeze/thaw cycles | Stable x3 |