HLA Antibody Screen Mixed
HLA Antibody Screening Class I & II
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Molecular Assay, Solid Phase Assays
PRA indicates the degree of reactivity of tested serum in terms of percent of positive reactions when tested against a panel of known HLA phenotypes.
For positive results, the report will define the detected HLA antibody specificities. For negative results, 0% PRA will be reported.
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Collect specimens in sufficient yellow top (ACD) solution A tube AND SST tubes. Send intact specimens at room temperature. Do not refrigerate or freeze.