Test Overview
Solid Phase Assay
The antibodies directed to the possible donor and already transplanted organ are known as Donor Specific Antibodies (DSA). These DSA are associated with an increased risk of graft loss and/or rejection. The damage produced by the recognition of the HLA antigens on the surface of the graft endothelium by the DSA results in the rejection process known as Antibody Mediated Rejection (AMR).
Test Details
STAT: 48 hours; Routine: 5 days
Specimen Requirements
Collect specimen in a red top (preferred) or SST Tube. Send intact specimen at room temperature. Do not refrigerate or freeze. Specify whether testing is STAT or routine.
Collect specimen in a red top (preferred) or SST tube. Send intact specimen at room temperature. Do not refrigerate or freeze. Specify whether testing is STAT or routine.
Additional Information
Use HLA Donor Specific Antibody for post transplant monitoring
Use HLA Antibody Testing Request for pre transplant monitoring