Solvent-Engineered Fe-Doped CuCo Prussian Blue Analogue Nanozyme with Enhanced Catalytic Activity for Dual-Mode Colorimetric and Electrochemical Immunoassays
Early and accurate determination of human epidermal growth factor receptor 2 (HER2) is of great significance for the diagnosis and prognosis evaluation of breast cancer. Herein, a structurally transformed Fe-doped hexagon-like CuCo Prussian blue analogue (FeCuCoPBAH) with enhanced peroxidase (POD)-like activity was d...