A novel far-visible and near-infrared pH probe for monitoring near-neutral physiological pH changes: imaging in live cells

2013 ◽  
Vol 1 (34) ◽  
pp. 4281 ◽  
Author(s):  
Li Fan ◽  
Qiaoling Liu ◽  
Dongtao Lu ◽  
Heping Shi ◽  
Yunfeng Yang ◽  
...  
Keyword(s):  
Near Infrared ◽  
Live Cells ◽  
Ph Changes ◽  
Ph Probe

A naphthalene-based fluorescent probe with a large Stokes shift for mitochondrial pH imaging

The Analyst ◽  
2018 ◽  
Vol 143 (20) ◽  
pp. 5054-5060 ◽  
Author(s):  
Bo Lin ◽  
Li Fan ◽  
Jinyin Ge ◽  
Wenjia Zhang ◽  
Caihong Zhang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Stokes Shift ◽  
Live Cells ◽  
Ph Changes ◽  
Large Stokes Shift ◽  
Ph Probe ◽  
Ph Imaging

A naphthalene-based fluorescent pH probe with a pKa of 8.8 for imaging mitochondrial pH changes in live cells.

scholarly journals Luminescent Probes for Sensitive Detection of pH Changes in Live Cells through Two Near-Infrared Luminescence Channels

ACS Sensors ◽  
2017 ◽  
Vol 2 (7) ◽  
pp. 924-931 ◽  
Author(s):  
Shuwei Zhang ◽  
Tzu-Ho Chen ◽  
Hsien-Ming Lee ◽  
Jianheng Bi ◽  
Avik Ghosh ◽  
...  
Keyword(s):  
Near Infrared ◽  
Sensitive Detection ◽  
Live Cells ◽  
Luminescent Probes ◽  
Ph Changes ◽  
Infrared Luminescence

scholarly journals Fluorescent probes for sensitive and selective detection of pH changes in live cells in visible and near-infrared channels

2017 ◽  
Vol 5 (48) ◽  
pp. 9579-9590 ◽  
Author(s):  
Mingxi Fang ◽  
Rashmi Adhikari ◽  
Jianheng Bi ◽  
Wafa Mazi ◽  
Nethaniah Dorh ◽  
...  
Keyword(s):  
Fluorescent Probes ◽  
Near Infrared ◽  
Live Cells ◽  
Selective Detection ◽  
Ph Changes ◽  
Ring Structures

Five fluorescent probes bearing coumarin moieties with spirolactam ring structures have been developed to detect pH changes in visible and near-infrared channels.

A silica supported tricarbocyanine based pH nanosensor with a large Stokes shift and a near infrared fluorescence response: performance in vitro and in live cells

2017 ◽  
Vol 5 (22) ◽  
pp. 4031-4034 ◽  
Author(s):  
Yamili Toum Terrones ◽  
Federico Coluccio Leskow ◽  
Andrea V. Bordoni ◽  
Sofía L. Acebedo ◽  
Carla C. Spagnuolo ◽  
...  
Keyword(s):  
Near Infrared ◽  
Stokes Shift ◽  
Live Cells ◽  
Near Infrared Fluorescence ◽  
Fluorescence Response ◽  
Large Stokes Shift ◽  
Ph Probe ◽  
Response Performance

We report the synthesis of a near-infrared (NIR) fluorescent pH probe with a remarkable Stokes shift (∼135 nm) based on a tricarbocyanine (Cy-PIP).

Rational design of a novel mitochondrial-targeted near-infrared fluorescent pH probe for imaging in living cells and in vivo

RSC Advances ◽  
2016 ◽  
Vol 6 (98) ◽  
pp. 95708-95714 ◽  
Author(s):  
Peng Wang ◽  
Jinxin Huang ◽  
Yueqing Gu
Keyword(s):  
Rational Design ◽  
Near Infrared ◽  
Living Cells ◽  
Ph Changes ◽  
Ph Probe

A novel mitochondrial-targeted fluorescent pH probe NIR-F1 could sensitively and selectively monitor pH changes in living cells and living mice.

scholarly journals Near-infrared fluorescent probes based on TBET and FRET rhodamine acceptors with different pKa values for sensitive ratiometric visualization of pH changes in live cells

2019 ◽  
Vol 7 (2) ◽  
pp. 198-209 ◽  
Author(s):  
Jianbo Wang ◽  
Shuai Xia ◽  
Jianheng Bi ◽  
Yibin Zhang ◽  
Mingxi Fang ◽  
...  
Keyword(s):  
Fluorescent Probes ◽  
Near Infrared ◽  
Live Cells ◽  
Pka Values ◽  
Ph Changes ◽  
Ph Variations

Three near-infrared ratiometric fluorescent probes with different pKa values were synthesized to achieve sensitive ratiometric visualization of pH variations in lysosomes.

Imaging of lysosomal pH changes with a novel quinoline/benzothiazole probe

2018 ◽  
Vol 42 (16) ◽  
pp. 13479-13485 ◽  
Author(s):  
Li Fan ◽  
Ming Nan ◽  
Jinyin Ge ◽  
Xiaodong Wang ◽  
Bo Lin ◽  
...  
Keyword(s):  
Live Cells ◽  
E Coli ◽  
Lysosomal Ph ◽  
Ph Changes ◽  
Ph Probe ◽  
Ph Fluctuations

A fluorescent pH probe BTVQ for imaging lysosomal pH fluctuations in live cells and extreme acidity in E. coli cells.

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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