Human Neutrophil Antibodies (HNA)
20 days
Bead-Based Multiplex Immunoassay
Accredited Laboratory Partner
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Identifies human neutrophil antigen antibodies. Evaluates immune neutropenias.
Serum
2 mL
Gel-barrier tube or red-top 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.
This test does not require any special collection or pre-analytical handling. Follow routine specimen collection protocols.
| Temperature | Period |
|---|---|
| Room temperature | 5 days |
| Refrigerated | 5 days |
| Frozen | 365 days |