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Your search keyword '"Lee, Hyo Won"' showing total 7 results
Start Over Author "Lee, Hyo Won" Journal chemical communications
7 results on '"Lee, Hyo Won"'

6. A cysteamine-selective two-photon fluorescent probe for ratiometric bioimaging.

Author

Lee, Hyo Won, Kang, Chulhun, Singh, Hardev, Kim, Jeong Jin, Sarkar, Avik R., Heo, Cheol Ho, Kim, Hwan Myung, Kim, Eunjin, and Kang, Hyuk

Subjects
*FLUORESCENT probes, *CYSTEAMINE, *REACTIVE oxygen species, *PYRAMIDAL neurons, *GRANULE cells
Abstract

We report a two-photon fluorescent probe for ratiometric imaging of cysteamine in situ. This probe can detect the levels of endogenous cysteamine with statistical significance in live cells and brain hippocampal tissues, revealing that cysteamine is localized mainly in the perikaria of the pyramidal neurons and the granule cells. [ABSTRACT FROM AUTHOR]

Published
2015
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7. A small molecule two-photon fluorescent probe for intracellular sodium ions.

Author

Sarkar, Avik Ranjan, Heo, Cheol Ho, Park, Mi Yeon, Lee, Hyo Won, and Kim, Hwan Myung

Subjects
FLUORESCENT probes, SODIUM ions, SMALL molecules, CYTOCHEMISTRY, TWO-photon-spectroscopy
Abstract

We report a small-molecule two-photon fluorescent probe (ANa2) for Na+ that shows a strong TPEF enhancement in response to Na+ and can be easily loaded into live cells and can real time monitor the fluctuation of [Na]i in live cells and living tissue at more than 100 μm depth. [ABSTRACT FROM AUTHOR]

Published
2014
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