DOI: 10.1039/d4ra07209j ISSN: 2046-2069
Dual-recognition driven sensing platform based on a BSA-Cu NP nanozyme combined with smartphone-assistance for fluorometric/colorimetric monitoring of dopamine
Da-Qian Feng, Shaofei Wang, Zhendi Yu, Wenfeng Zhang, Guoliang LiuBSA-Cu NPs with peroxidase-mimicking activity are synthesized for dopamine detection based on fluorometric/colorimetric dual-mode. Besides, by integrating paper strips and smartphone software analysis, an intelligent recognition is also fabricated.