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Interferometric Scattering Microscopy

delete2019-06-14
delete118
PRE
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G
Gavin Young *
P
Philipp Kukura
DOI:10.1146/annurev-physchem-050317-021247delete
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Abstract

Abstract

En 中文
Interferometric scattering microscopy (iSCAT) is an extremely sensitive imaging method based on the efficient detection of light scattered by nanoscopic objects. The ability to, at least in principle, maintain high imaging contrast independent of the exposure time or the scattering cross section of the object allows for unique applications in single-particle tracking, label-free imaging of nanoscopic (dis)assembly, and quantitative single-molecule characterization. We illustrate these capabilities in areas as diverse as mechanistic studies of motor protein function, viral capsid assembly, and single-molecule mass measurement in solution. We anticipate that iSCAT will become a widely used approach to unravel previously hidden details of biomolecular dynamics and interactions.
Keywords:
interference
single molecule
label-free
self-assembly
single-particle tracking
mass measurement
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Annual Review of Physical Chemistry cover
Annual Review of Physical Chemistry
IF:
11.7
Papers:
1.5K
Citations:
8.9K

Organization

U
university of oxford
Scholars:
9.8W
Papers: 8.6W
Citations: 137
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