Fig. 8From: Antigen-labeled mesoporous silica-coated Au-core Pt-shell nanostructure: a novel nanoprobe for highly efficient virus diagnosisThe relation of the mean absorbance intensity at 650 nm and rubella IgM antibodies concentration. a antigen-labeled Au@Pt@SiO2 nanozyme-based ELISA; (b) antigen-labeled HRP-based ELISA. All error bars were calculated based on the standard deviation of three measurements. The insets are the corresponding colour in the wellBack to article page