Dual-channel near-infrared fluorescent probe for real-time tracking of endogenous γ-glutamyl transpeptidase activity

2018 ◽  
Vol 54 (87) ◽  
pp. 12393-12396 ◽  
Author(s):  
Bing Bai ◽  
Chenxu Yan ◽  
Yutao Zhang ◽  
Zhiqian Guo ◽  
Wei-Hong Zhu
Keyword(s):  
Real Time ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Dual Channel ◽  
Nir Imaging ◽  
Real Time Tracking ◽  
Glutamyl Transpeptidase

We developed a curcuminoid difluoroboron-based fluorescent probe for tracking endogenous GGT activity with dual-channel light-up near-infrared (NIR) imaging.

A selective and sensitive near-infrared fluorescent probe for in vivo real time tracking of exogenous and metabolized hydrazine, a genotoxic impurity

2020 ◽  
Vol 8 (45) ◽  
pp. 10353-10359
Author(s):  
Shun Wang ◽  
Jian Liu ◽  
Linjiang Song ◽  
Qingrong Qi ◽  
Zicheng Li ◽  
...  
Keyword(s):  
Real Time ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Real Time Tracking

The hydrazine level in the liver and kidneys of mice after administration of isoniazid was monitored by using probe Hcy-DB.

scholarly journals Dual-channel NIR activatable theranostic prodrug for in vivo spatiotemporal tracking thiol-triggered chemotherapy

2016 ◽  
Vol 7 (8) ◽  
pp. 4958-4965 ◽  
Author(s):  
Mingzhou Ye ◽  
Xiaohang Wang ◽  
Jianbin Tang ◽  
Zhiqian Guo ◽  
Youqing Shen ◽  
...  
Keyword(s):  
Real Time ◽  
Near Infrared ◽  
Release Profile ◽  
Fluorescent Imaging ◽  
Disulfide Linkage ◽  
Dual Channel ◽  
Nir Fluorescence ◽  
Real Time Tracking ◽  
First Time

Real-time tracking of where, when, and how prodrugs are established. A novel theranostic prodrug based on the disulfide linkage with two distinct switchable near-infrared (NIR) fluorescence can precisely extract the prodrug release profilein vivothrough dual-channel fluorescent imaging for the first time.

A rapid response near-infrared ratiometric fluorescent probe for the real-time tracking of peroxynitrite for pathological diagnosis and therapeutic assessment in a rheumatoid arthritis model

2020 ◽  
Vol 8 (40) ◽  
pp. 9343-9350
Author(s):  
Jiao Lu ◽  
Zan Li ◽  
Xinrui Zheng ◽  
Jiangkun Tan ◽  
Zhongyin Ji ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Real Time ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Rapid Response ◽  
Therapeutic Assessment ◽  
Arthritis Model ◽  
The Real ◽  
Real Time Tracking ◽  
Ratiometric Fluorescent Probe

Endogenous ONOO− generation in rheumatoid arthritis mice was visualized and confirmed by the ratiometric fluorescent probe Ratio-A.

scholarly journals Dual-channel near-infrared fluorescent thiol-activatable theranostic prodrug for in vivo real-time tracking chemotherapy

2016 ◽  
Vol 4 ◽  
Author(s):  
Tang Jianbin ◽  
Ye Minghzou ◽  
Wang Xiaohang ◽  
Guo Zhiqian ◽  
Shen Youqing ◽  
...  
Keyword(s):  
Real Time ◽  
Near Infrared ◽  
Dual Channel ◽  
Real Time Tracking

Real-Time Tracking the Synthesis and Degradation of Albumin in Complex Biological Systems with a near-Infrared Fluorescent Probe

2017 ◽  
Vol 89 (18) ◽  
pp. 9884-9891 ◽  
Author(s):  
Qiang Jin ◽  
Lei Feng ◽  
Shui-Jun Zhang ◽  
Dan-Dan Wang ◽  
Fang-Jun Wang ◽  
...  
Keyword(s):  
Real Time ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Biological Systems ◽  
Real Time Tracking ◽  
Synthesis And Degradation

In vivo ratiometric tracking of endogenous β-galactosidase activity using an activatable near-infrared fluorescent probe

2019 ◽  
Vol 55 (82) ◽  
pp. 12308-12311 ◽  
Author(s):  
Limin Shi ◽  
Chenxu Yan ◽  
Yiyu Ma ◽  
Ting Wang ◽  
Zhiqian Guo ◽  
...  
Keyword(s):  
Real Time ◽  
Fluorescent Probe ◽  
Nude Mice ◽  
Near Infrared ◽  
Living Cells ◽  
Galactosidase Activity ◽  
Tumor Bearing ◽  
Real Time Tracking

Herein, we exemplify BODIPY-βgal as a ratiometric light-up NIR probe for the quantitative sensing of endogenous β-gal distribution in living cells, and real-time tracking of β-gal activity in tumor-bearing nude mice.

Real-time tracking and selective visualization of exogenous and endogenous hydrogen sulfide by a near-infrared fluorescent probe

2018 ◽  
Vol 255 ◽  
pp. 2347-2355 ◽  
Author(s):  
Biao Gu ◽  
Wei Su ◽  
Liyan Huang ◽  
Cuiyan Wu ◽  
Xiaoli Duan ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Real Time ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Real Time Tracking

Real-time tracking lysosomal pH changes under heatstroke and redox stress with a novel near-infrared emissive probe

Talanta ◽  
2021 ◽  
Vol 228 ◽  
pp. 122184
Author(s):  
Qingfeng Xia ◽  
Shumin Feng ◽  
Jiaxin Hong ◽  
Guoqiang Feng
Keyword(s):  
Real Time ◽  
Near Infrared ◽  
Redox Stress ◽  
Lysosomal Ph ◽  
Ph Changes ◽  
Real Time Tracking ◽  
Emissive Probe
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