This document summarizes ELISA lab results for patients A-I. It includes a standard strip serial dilution from 1000 ng/ml to 0.98 ng/ml in well 12. Patients A, B, C, and D tested positive for concentrations of 500, 125, 31.25, and 7.81 ng/ml respectively. Patients E, F, G, H, and I tested negative at a concentration of 0 ng/ml.