Au electrodes were cleaned in

9) of concentrations measured by the Love Wave immunosensor versus those measured by the CLI instrument with 28 samples to show correlation results for accuracy evaluation. Results demonstrate an ideal agreement between two methods over the clinical range from 1 ng/mL to 10 ng/mL. Comparing results got from these two methods, data measured by Love Wave sensor is highly correlated to those measured through commercial CLI instrument, with a correlation coefficient of 0.999 and a slope of 0.9974.