Biscarbazolylmethane-based cyanine: a two-photon excited fluorescent probe for DNA and selective cell imaging

2014 ◽  
Vol 2 (16) ◽  
pp. 2301-2310 ◽  
Author(s):  
Yong-Chao Zheng ◽  
Mei-Ling Zheng ◽  
Shu Chen ◽  
Zhen-Sheng Zhao ◽  
Xuan-Ming Duan
Keyword(s):  
Fluorescent Probe ◽  
Cross Section ◽  
Cell Imaging ◽  
Stokes Shift ◽  
Large Stokes Shift ◽  
Two Photon

We report a novel biscarbazole-based cyanine with a large Stokes shift and TPA cross-section as a light-up probe for DNA and selective TPEF cell imaging.

Rational Design of a Two-Photon Ratiometric Fluorescent Probe for Hypochlorous Acid with a Large Stokes Shift

2020 ◽  
Vol 92 (16) ◽  
pp. 11029-11034 ◽  
Author(s):  
Long He ◽  
Haiqing Xiong ◽  
Benhua Wang ◽  
Yun Zhang ◽  
Jingpei Wang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Rational Design ◽  
Hypochlorous Acid ◽  
Stokes Shift ◽  
Large Stokes Shift ◽  
Two Photon ◽  
Ratiometric Fluorescent Probe

Near-infrared fluorogenic switches for the detection of Hg(ii) ions: applications in real samples and living cells

2019 ◽  
Vol 11 (21) ◽  
pp. 2769-2777 ◽  
Author(s):  
Asaithambi Gomathi ◽  
Periasamy Viswanathamurthi
Keyword(s):  
Fluorescent Probe ◽  
Near Infrared ◽  
Cell Imaging ◽  
Limit Of Detection ◽  
Stokes Shift ◽  
Living Cells ◽  
Imaging Studies ◽  
Real Samples ◽  
Large Stokes Shift

A novel near-infrared fluorescent probe NIRM was designed and synthesized. The probe exhibited a low limit of detection for Hg2+ (3.2 nM) as well as a large Stokes shift (115 nm), which is very favorable for cell imaging studies.

A bis-indole/carbazole based C5-curcuminoid fluorescent probe with large Stokes shift for selective detection of biothiols and application to live cell imaging

The Analyst ◽  
2020 ◽  
Vol 145 (4) ◽  
pp. 1184-1189 ◽  
Author(s):  
Pinaki Bhattacharjee ◽  
Sourav Chatterjee ◽  
Anushree Achari ◽  
Abhijit Saha ◽  
Debkumar Nandi ◽  
...  
Keyword(s):  
Microwave Irradiation ◽  
Fluorescent Probe ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Stokes Shift ◽  
Live Cell ◽  
Selective Detection ◽  
Ags Cells ◽  
Large Stokes Shift ◽  
A375 Cells

A series of heterocyclic C5-Curcuminoid (PJ1–PJ6) having large Stokes shift (Δλ = 104–173 nm) have been synthesized under the microwave irradiation and PJ1 has been utilized for selective detection of thiols in A375 cells and apoptosis in AGS cells.

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