Summary of 227-Egoshi-RamanImaging
Title
Raman imaging in HeLa cells treated with D-alkyne-tagged C18FAs
Kind
Image data
based on Experiment
Number of Datasets
20
( Image datasets: 20,
Quantitative data datasets: 0 )
Biological Imaging Method
Raman microscopy
X scale
0.21 micrometer/ pixel
Y scale
0.21 micrometer/ pixel
T scale
3 hours per time interval, NA
Related paper(s)
Syusuke Egoshi, Kosuke Dodo, Kenji Ohgane, Mikiko Sodeoka (2021) Deuteration of terminal alkynes realizes simultaneous live cell Raman imaging of similar alkyne-tagged biomolecules., Organic & biomolecular chemistry, Volume 19, Number 38, pp. 8232-8236
Published in 2021 Oct 6
(Electronic publication in Oct. 6, 2021, midnight )
(Abstract) Alkynes were employed as tags to observe small molecules in cells by Raman microscopy. Herein, simple deuteration was found to shift the vibrational frequency of the alkyne by 135 cm(-1). Two-color Raman imaging of D-alkynes and H-alkynes made it possible to distinguish between and observe similar small molecules in live cells.
(MeSH Terms)
Contact
Mikiko Sodeoka, Kosuke Dodo, Syusuke Egoshi
, RIKEN, RIKEN, RIKEN
, Cluster for Pioneering Research , Cluster for Pioneering Research , Cluster for Pioneering Research
, Synthetic Organic Chemistry Laboratory , Synthetic Organic Chemistry Laboratory , Synthetic Organic Chemistry Laboratory
SSBD:OMERO.gallery Project
SSBD:OMERO Project
Dataset List of 227-Egoshi-RamanImaging
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SSBD:OMERO
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