Cell Structure and Function
Online ISSN : 1347-3700
Print ISSN : 0386-7196
ISSN-L : 0386-7196

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A high-resolution phase-contrast microscopy system for label-free imaging in living cells
Kentaro ShimasakiYuko Okemoto-NakamuraSaito KyokoMasayoshi FukasawaKaoru KatohKentaro Hanada
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JOURNAL OPEN ACCESS Advance online publication
J-STAGE Data Supplementary material

Article ID: 24018

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Abstract

Cell biologists have long sought the ability to observe intracellular structures in living cells without labels. This study presents procedures to adjust a commercially available apodized phase-contrast (APC) microscopy system for better visualizing the dynamic behaviors of various subcellular organelles in living cells. By harnessing the versatility of this technique to capture sequential images, we could observe morphological changes in cellular geometry after virus infection in real time without probes or invasive staining. The tune-up APC microscopy system is a highly efficient platform for simultaneously observing the dynamic behaviors of diverse subcellular structures with exceptional resolution.

Key words: Label-free imaging, Organelle dynamics, Virus infections, Apodized phase contrast

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