Stable super‐resolution imaging of lipid droplet dynamics through a buffer strategy with a hydrogen‐bond sensitive fluorogenic probe

2021 ◽  
Author(s):  
Jie Chen ◽  
Chao Wang ◽  
Wenjuan Liu ◽  
Qinglong Qiao ◽  
Huan Qi ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Lipid Droplet ◽  
Super Resolution ◽  
Droplet Dynamics ◽  
Fluorogenic Probe ◽  
Resolution Imaging

An assembly-regulated SNAP-tag fluorogenic probe for long-term super-resolution imaging of mitochondrial dynamics

2021 ◽  
Vol 176 ◽  
pp. 112886
Author(s):  
Wenjuan Liu ◽  
Qinglong Qiao ◽  
Jiazhu Zheng ◽  
Jie Chen ◽  
Wei Zhou ◽  
...  
Keyword(s):  
Mitochondrial Dynamics ◽  
Super Resolution ◽  
Fluorogenic Probe ◽  
Resolution Imaging

An easily synthesized AIE luminogen for lipid droplet-specific super-resolution imaging and two-photon imaging

2021 ◽  
Author(s):  
Yanzi Xu ◽  
Haoke Zhang ◽  
Ning Zhang ◽  
Ruohan Xu ◽  
Zhi Wang ◽  
...  
Keyword(s):  
Penetration Depth ◽  
Lipid Droplet ◽  
Super Resolution ◽  
Deep Penetration ◽  
Two Photon ◽  
Resolution Imaging ◽  
Photon Imaging ◽  
Two Photon Imaging ◽  
Photo Stability ◽  
In Cells

A synergetic imaging platform was established to achieve LDs-specific imaging by STED nanoscopy and TPF microscopy. Benefiting from its high PLQYs, outstanding photo-stability, and high LDs specificity, a superior resolution in cells and a deep penetration depth in tissues were achieved.

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