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 the 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|
|2012483||HLA-A, Class I - Locus A*, Allele 1||38548-4|
|2012484||HLA-A, Class I - Locus A*, Allele 2||38548-4|
|2012485||HLA-A by NGS, Interpretation||45025-4|
Children’s Hospital of Philadelphia