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. 2021 Sep 13;13:193. doi: 10.1007/s40820-021-00717-0

Fig. 12.

Fig. 12

a Peroxidase-mimicking activity of H-Pt nanozyme-based ImmunoCAP (laboratory tests for serum allergen-specific IgE antibodies) diagnostic system for the sensitive detection of human IgE [132].

Copyright 2018 Royal Society of Chemistry. b Schematic representation of the fabrication of electrochemical immunosensor using magnetic silica NPs/GO nanocomposites for the detection of cancer antigen 153 (CA 153). Specificity assay of the electrochemical immunosensor for the detection of antigen 153 [227]. Copyright 2014 Elsevier