Tryptase

Specimen Container

Gold

Minimum Volume To Collect (Ml)

0.5 mL

Specimen Preparation

Allow clot, separate < 2hrs

Stability

Ambient Stability: 48 hrs
Refrig Stability: 72 hrs
Frozen Stability: 1 Month

Preferred Transportation Temperature

FROZEN

Remarks

This test measures total tryptase and does not distinguish between the alpha and beta protein types. Samples should preferably be collected between 15 minutes and three hours after the event suspected to have caused mast cell activation.

Performed

Sun-Sat

Reported

1-2 days

Methodology

Quantitative Fluorescent Enzyme Immunoassay

Lab Department

Core

Testing Location

IHC

Synonyms

Total Tryptase
Tryptase, Autopsy (Tryptase)
0099173

Unit of Measurement

ug/L

CPT Codes

83520

LOINC

21582-2

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