The intended use of this test is pre-transplant allele matching. Do not use for HLA-related disease screening or diagnosis (eg, celiac disease, narcolepsy, rheumatologic diseases).
Polymerase Chain Reaction/Massively Parallel Sequencing
Lavender (EDTA). Also acceptable: yellow (ACD Solution A).
Transport 4 mL whole blood in original container. (Min: 1 mL)
Test is not performed at ARUP; separate specimens must be submitted when multiple tests are ordered.
Yellow (ACD Solution B) specimens. Clotted, grossly hemolyzed, or heparinized specimens.
Ambient: 72 hours; Refrigerated: 1 week; Frozen: Unacceptable
Performed by non-ARUP Laboratory
|Component Test Code*||Component Chart Name||LOINC|
|2012495||HLA-DRB1*, Class II - Locus, Allele 1|
|2012496||HLA-DRB1*, Class II - Locus, Allele 2|
|2012497||HLA-DRB1 by NGS, Interpretation|
Children’s Hospital of Philadelphia