Exploiting Aptamer-Modulated Interfacial Effects of Metal-Organic Framework-Derived Nanozymes for Specific Colorimetric Sensing of Histamine.

Nanozymes hold promise for mimicking the biocatalytic functions of natural enzymes, but their applications are restricted due to their poor catalytic selectivity. Aptamers (Apt), as functional nucleic acids, can selectively bind to targets. Their int…

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