荧光
荧光团
氨肽酶
微生物
细菌
化学
生物化学
生物
微生物学
氨基酸
遗传学
量子力学
物理
亮氨酸
作者
Lei Feng,Zhenhao Tian,Ming Zhang,Xin He,Xiangge Tian,Zhenlong Yu,Xiaochi Ma,Chao Wang
标识
DOI:10.1016/j.cclet.2021.03.056
摘要
A NIR fluorescent probe (DDAA) derived from fluorophore DDAO with alanine as the recognition group was developed for sensing aminopeptidase N (APN) in gut microbiota. Using DDAA as the real-time guidance tool for the fluorescence imaging of intestinal microorganism, target bacteria and saccharomycete possessing active APN were identified successfully from human feces.
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