Research Article

A Model System for Concurrent Detection of Antigen and Antibody Based on Immunological Fluorescent Method

Figure 8

(a) The fluorescent intensities for the detection of antibody and (b) the relation between intensity and antibody concentration (50 ng/mL, 500 ng/mL, 1 μg/mL, 2.5 μg/mL, 10 μg/mL, and 20 μg/mL); . The exposure time is 600 ms.
(a)
(b)