Investigating the oxidase-like activity of a Co–Fe Prussian blue analogue nanocube prepared in situ and its applications in the colorimetric detection of ascorbic acid, alkaline phosphatase, α-glucosidase, and ascorbic acid oxidase

Authors :: Li-Jing Peng
Shi-Jun Yin
Li Chen
Tao Tian
Wei-Yi Zhang
Hang-Yu Zhou
Feng-Qing Yang
Source :: New Journal of Chemistry. 47:1156-1164
Publication Year :: 2023
Publisher :: Royal Society of Chemistry (RSC), 2023.
Abstract: A Co–Fe Prussian blue analogue nanocube (Co–Fe PBA NC) was prepared in situ. Based on the excellent oxidase-like activity of Co–Fe PBA NC, a colorimetric sensor is developed for the detection of ascorbic acid-related bioenzymes.

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