25 Jul
Serum platelet antibody assay is used for detection of alloantibodies to epitopes on platelet glycoproteins IIb/IIIa, Ib/Ix, Ia/ IIa, IV and HLA Class I antigens to evaluate cases of immune mediated refractoriness to platelet transfusions, posttransfusion
purpura, or neonatal alloimmune thrombocytopenia.