Histamine Determination, Whole Blood
Also known as: Whole Blood Histamine
Use
This test is used for the measurement of histamine in whole blood.
Special Instructions
Not provided.
Limitations
This test was developed and its performance characteristics determined by Labcorp. It has not been cleared or approved by the Food and Drug Administration. Histamine measurement may be less specific and less validated in mast cell activation contexts compared to other parameters such as tryptase. The histamine test is endogenous in many foods, and levels can vary due to processing, microbial activity, and other factors.
Methodology
Immunoassay (EIA)
Biomarkers
Histamine
Analyte
LOINC Codes
- 2415-8 - Histamine Bld-mCnc
- 2415-8 - Histamine Bld-mCnc
Result Turnaround Time
3-5 days
Related Documents
For more information, please review the documents below
Specimen
Whole Blood
Volume
2 mL
Minimum Volume
1 mL
Container
Green-top (heparin) tube required. (Do not use EDTA.)
Collection Instructions
Transfer the unseparated specimen to a plastic transport tube before freezing.
Storage Instructions
Freeze.
Causes for Rejection
Specimen not received frozen; improper labeling
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | Unstable |
| Frozen | 14 days |
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