Donor-Graft Compatibility Tests in Pig-to-Primate Xenotransplantation Model: Serum Versus Plasma in Real-Time Cell Analyzer Trials

On the basis of this study, using the RTCA assay, heparinized plasma produced complement inhibition and with undervaluation of the cytolysis reaction. EDTA plasma produced total death of most of cultures. The most accurate sample matrix seems to be serum.