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Real-Time Bioluminescence Imaging of Nitroreductase in Mouse Model
被引:69
|作者:
Feng, Ping
[1
]
Zhang, Huateng
[3
]
Deng, Quankun
[2
]
Liu, Wei
[2
]
Yang, Linghui
[2
]
Li, Guobo
[2
]
Chen, Guo
[2
]
Du, Lupei
[3
]
Ke, Bowen
[2
]
Li, Minyong
[3
]
机构:
[1] Sichuan Univ, West China Hosp, Inst Clin Trials, Chengdu 610041, Sichuan, Peoples R China
[2] Sichuan Univ, West China Hosp, Translat Neurosci Ctr, Lab Anesthesiol & Crit Care Med, Chengdu 610041, Sichuan, Peoples R China
[3] Shandong Univ, Sch Pharm, Dept Med Chem, Key Lab Chem Biol MOE, Jinan 250012, Shandong, Peoples R China
基金:
中国国家自然科学基金;
关键词:
FLUORESCENT-PROBE;
HYPOXIA;
CELLS;
SUBSTRATE;
PRODRUGS;
D O I:
10.1021/acs.analchem.6b01160
中图分类号:
O65 [分析化学];
学科分类号:
070302 ;
081704 ;
摘要:
Nitroreductase (NTR) is an endogenous reductase overexpressed in hypoxic tumors; however, its precise detection in living cells and animals remains a considerable challenge. Herein, we developed three reaction based probes and a related bioluminescence assay for the real-time NTR detection. The high sensitivity and selectivity of probe 3, combined with its remarkable potential of bioluminescence imaging, affords a valuable approach for in vivo imaging of NTR in a tumor model mouse.
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页码:5610 / 5614
页数:5
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