Al3+-induced far-red fluorescence enhancement of conjugated polymer nanoparticles and its application in live cell imaging

Nanoscale ◽  
2013 ◽  
Vol 5 (19) ◽  
pp. 9340 ◽  
Author(s):  
Heng Liu ◽  
Xian Hao ◽  
Chunhui Duan ◽  
Hui Yang ◽  
Yi Lv ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Fluorescence Enhancement ◽  
Live Cell ◽  
Polymer Nanoparticles ◽  
Red Fluorescence ◽  
Conjugated Polymer Nanoparticles

Far-red/near-infrared fluorescent conjugated polymer nanoparticles with size-dependent chirality and cell imaging applications

2015 ◽  
Vol 6 (21) ◽  
pp. 3962-3969 ◽  
Author(s):  
Chunhui Dai ◽  
Dongliang Yang ◽  
Wenjie Zhang ◽  
Biqing Bao ◽  
Yixiang Cheng ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Near Infrared ◽  
Cell Imaging ◽  
Polymer Nanoparticles ◽  
Size Dependent ◽  
Conjugated Polymer Nanoparticles ◽  
Nanoparticle Sizes

We prepared a series of novel chiral far-red/near-infrared fluorescent CPNs with different nanoparticle sizes, which show size-dependent chirality and are successfully employed for cell imaging.

Pillar[5]arene-based supramolecular assemblies with two-step sequential fluorescence enhancement for mitochondria-targeted cell imaging

2020 ◽  
Vol 8 (44) ◽  
pp. 15622-15625
Author(s):  
Hao Guo ◽  
Xin Yan ◽  
Bing Lu ◽  
Jin Wang ◽  
Xiaolei Yuan ◽  
...  
Keyword(s):  
Live Cell Imaging ◽  
Cell Imaging ◽  
Fluorescence Enhancement ◽  
Fluorescence Emission ◽  
Supramolecular Assemblies ◽  
Live Cell ◽  
Supramolecular Nanoparticles

Two-step sequential fluorescence emission enhanced supramolecular nanoparticles are constructed from pillar[5]arene based host–guest interaction and a linear amphiphile. These supramolecular nanoparticles can be applied in mitochondria-targeted live cell imaging.

Bright red fluorescent conjugated polymer nanoparticles with dibenzopyran as electron donor for cell imaging

2017 ◽  
Vol 9 (21) ◽  
pp. 3255-3259 ◽  
Author(s):  
Mengyue Fan ◽  
Yuanyuan Zhou ◽  
Yijing Guo ◽  
Jinsheng Song ◽  
Xinrui Duan
Keyword(s):  
Quantum Yield ◽  
Electron Donor ◽  
Conjugated Polymer ◽  
Cell Imaging ◽  
Polymer Nanoparticles ◽  
Mass Ratio ◽  
Conjugated Polymer Nanoparticles

Red fluorescent Conjugated Polymer Nanoparticles (CPNs) were synthesized via widely used CPs: surfactant mass ratio (1 : 2) with the quantum yield as high as 51.8% for cell imaging.

scholarly journals Tailor-Made Conjugated Polymer Nanoparticles for Multicolor and Multiphoton Cell Imaging

2010 ◽  
Vol 11 (10) ◽  
pp. 2776-2780 ◽  
Author(s):  
Johannes Pecher ◽  
Johannes Huber ◽  
Martin Winterhalder ◽  
Andreas Zumbusch ◽  
Stefan Mecking
Keyword(s):  
Conjugated Polymer ◽  
Cell Imaging ◽  
Polymer Nanoparticles ◽  
Conjugated Polymer Nanoparticles

Conjugated polymer nanoparticles as fluorescence switch for selective cell imaging

2020 ◽  
Vol 31 (3) ◽  
pp. 755-758
Author(s):  
Ke Peng ◽  
Fengting Lv ◽  
Huan Lu ◽  
Jianwu Wang ◽  
Hao Zhao ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Cell Imaging ◽  
Polymer Nanoparticles ◽  
Fluorescence Switch ◽  
Conjugated Polymer Nanoparticles
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