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Journal of Analytical Science and Technology
Fig. 4 | Journal of Analytical Science and Technology

Fig. 4

From: Dual signal amplification coupling with DNA-templated silver nanoclusters for sensitive and label-free detection of thrombin

Fig. 4

Analytical performance of the established approach. a Fluorescence spectra of the approach when detecting different concentrations of thrombin. b Linear regression equation between fluorescence intensities and concentration of thrombin. c Fluorescence intensity of the approach when detecting thrombin and other interferents (IgG, CEA, CRP, and lecithin)

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