22-OR

Strong allele-specific antibodies are frequently detected by Luminex single antigen bead (SAB) assays. However, these cannot be reported as unacceptable antigens in the UNOS database. The problem compounds when a patient expresses the same antigen and the non-self-allele specific antibody cannot be documented in the system. We report herein a case of a 60 year-old Hispanic female patient listed in UNOS for a deceased kidney donor who expressed...