Development of a Novel Sensor System Based on Magnetic Microspheres to Detect Cardiac Troponin T

Figure 4

(a) Scatter plots (FSC vs. SSC) of magnetic microspheres–cTnT. (b) Scatter plots (FL1-H vs. FSC-H) of coded magnetic microspheres. (c) Diagram of fluorescence fitting curves in the presence of different concentrations of target cTnT. (d) Binding response of anti-cTnT coupled with magnetic microspheres at different concentrations of cTnT ranging from 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50, and 100 to 150 ng/mL. (e) Assay control of detection at different concentrations of standard.

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