AIE fluorescent nanozyme-based dual-mode biosensor for analysis of the bioactive component hypoxanthine in meat products

A highly sensitive Zr-MOF mediated multi-enzyme cascade platform for the colorimetric and fluorescent dual-signal determination of sarcosine

“…9–12 Wu et al proposed a tetraphenylethene (TPE)-incorporated amorphous nanozyme-based ratiometric fluorescence–colorimetric dual-mode biosensor for achieving the onsite visual detection of hypoxanthine. 13,14 Shen et al 15 developed a novel bimetallic nano-enzyme Fe@CeO 2 with high peroxidase-like activity for the colorimetric detection of hypoxanthine. Attempts have also been made to develop convenient methods to detect sarcosine.…”