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. Author manuscript; available in PMC: 2009 Apr 7.
Published in final edited form as: Transfusion. 2008 Apr 15;48(6):1174–1179. doi: 10.1111/j.1537-2995.2008.01684.x

Table 4.

Results of testing the 5 platelet donor samples reactive in the ELISA mixed antigen assay in the ELISA and microbead PRA assays

Mixed antigen ELISA PRA ELISA (%) PRA Microbead (%)
Donor Class I Class II Class I Class II Class I Class II
852 Negative Positive 1 59 4 63
869 Positive Negative 94 6 98 0
871 Positive Positive 58 6 82 26
891 Positive Positive 51 34 87 57
892 Positive Positive 62 46 75 80