丁酰胆碱酯酶
乙酰胆碱酯酶
体内
胆碱酯酶
检出限
体外
荧光
化学
斑马鱼
生物物理学
生物化学
色谱法
阿切
酶
生物
药理学
生物技术
基因
量子力学
物理
作者
Xiaojie Tang,Yuan Zhang,Qiuyue Wang,Liqun Zhao,Chengxiao Zhang
摘要
A new fluorescence probe OHPD that could specifically identify acetylcholinesterase/butyrylcholinesterase has been developed and successfully applied to imaging in vivo. Probe OHPD shows significant color change, high selectivity, high sensitivity, and low detection limit for the detection of cholinesterase. Moreover, the real-time imaging in situ indicated that endogenous cholinesterase was mainly present in the yolk sac of zebrafish.
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