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Highly selective and reproducible electroanalysis for histidine in blood with turn-on responses at a potential approaching zero using tetrahedral copper metal organic frameworks

Author:
Hua, Yue, Lv, Xiaoxia, Cai, Yuanyuan, Liu, Huan, Li, Shuai, Wan, Yuqi, Wang, Hua
Source:
Chemical communications 2019 v.55 no.9 pp. 1271-1274
ISSN:
1364-548X
Subject:
blood, chemical reactions, coordination polymers, copper, electrochemistry, histidine
Abstract:
A highly selective and reproducible electroanalysis strategy was developed for probing histidine using tetrahedral copper metal organic frameworks. It can facilitate His detection through the stable “turn-on” signal output of solid-state CuCl electrochemistry at a potential approaching zero, with the level down to about 25 nM in blood.
Agid:
6269332