HLA DRB1,3,4,5 Intermediate Resolution
Use
This test yields a intermediate resolution DRB1 result with low to intermediate resolution DRB3, 4, and 5. Test can be used for screening of transplant candidates and potential donors, transfusion of specifically compatible blood products, among others.
Special Instructions
Not provided.
Limitations
This test was developed and its performance characteristics were determined by Labcorp. The test has not been cleared or approved by the Food and Drug Administration. As such, caution is advised in the interpretation of the results, and additional confirmatory or reflex tests may be necessary in certain cases to corroborate findings.
Methodology
NGS
Biomarkers
LOINC Codes
- 57298-2 - HLA-DRB1
- 59022-4 - HLA-DRB3
- 59021-6 - HLA-DRB4
- 59020-8 - HLA-DRB5
Result Turnaround Time
3-7 days
Related Documents
For more information, please review the documents below
Specimen
Whole Blood
Volume
7 mL
Minimum Volume
3 mL
Container
Lavender-top (EDTA) tube
Storage Instructions
Maintain specimen at room temperature; protect from extreme heat or cold. Do not freeze.
Causes for Rejection
Hemolyzed specimen; clotted specimen; wrong specimen container
Other tests from different labs that may be relevant