Dose response curves of fluorescence intensity and concentrations of human IgG and IgM.

<p>A. The fluorescence signals scanned at different concentrations of human IgG 5, 10, 25, 50, 100 µg/ml; B. The fluorescence signals scanned at different concentrations of human IgM 2.5, 5, 10, 25, 50,100 µg/ml. The equation and the coefficient of determination (R²) are indicated for each curve.