Measuring Diffusion in a Living Cell Using Fluorescence Correlation Spectroscopy. A Closer Look at Anomalous Diffusion Using HIV-1 Integrase and its Interactions as a Probe

2007 ◽  
pp. 323-338 ◽  
Author(s):  
Jo Vercammen ◽  
Goedele Maertens ◽  
Yves Engelborghs
Keyword(s):  
Anomalous Diffusion ◽  
Fluorescence Correlation Spectroscopy ◽  
Living Cell ◽  
Correlation Spectroscopy ◽  
Fluorescence Correlation ◽  
Hiv 1

scholarly journals Characterizing anomalous diffusion in crowded polymer solutions and gels over five decades in time with variable-lengthscale fluorescence correlation spectroscopy

Soft Matter ◽  
2016 ◽  
Vol 12 (18) ◽  
pp. 4190-4203 ◽  
Author(s):  
Daniel S. Banks ◽  
Charmaine Tressler ◽  
Robert D. Peters ◽  
Felix Höfling ◽  
Cécile Fradin
Keyword(s):  
Anomalous Diffusion ◽  
Fluorescence Correlation Spectroscopy ◽  
Polymer Solutions ◽  
Tracer Diffusion ◽  
Correlation Spectroscopy ◽  
Fluorescence Correlation ◽  
Wide Range

FCS with a wide range of beam waists was used to measure tracer diffusion in crowded media over five decades in time, thus providing a strong test for different models of anomalous diffusion.

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