Serum Tryptase Level
8 days
ImmunoCAP
Accredited Laboratory Partner
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Released by mast cells. Marker for anaphylaxis and mastocytosis.
Serum or Plasma
0.7 mL
Gel-barrier, lavender-top (EDTA) tube OR green-top (heparin) 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 | 7 days |
| Refrigerated | 14 days |
| Frozen | 14 days |