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Recent Publications

- Y. J. Yang, M. Dai, Y. J. Reo, C. W. Song, S. Sarkar, K. H. Ahn "NAD(P)H Quinone Oxidoreductase-1 in Organ and Tumor Tissues: Distinct Activity Levels Observed with a Benzo-rosol-Based Dual-Excitation and Dual-Emission Probe", Anal. Chem. 2021, 93, 7523–7531., DOI: https://doi.org/10.1021/acs.analchem.1c01178 <Link>

- S. W. Cho, Y. W. Jun, Y. J. Reo, S. Sarkara, K. H. Ahn "Environment-insensitive two-photon ratiometric probe for in cellulo quantitative measurement of hydrogen peroxide", Results in Chemistry 2021, 3, 100117-100122., DOI: https://doi.org/10.1016/j.rechem.2021.100117 <Link>

- H. R. Kim, S. Sarkar, M. Nandy, K. H. Ahn "Imidazolyl–benzocoumarins as ratiometric fluorescence probes for biologically extreme acidity", Spectrochimica acta. Part A2021248, 119088-119097.,

DOI: 10.1016/j.saa.2020.119088 <Link>

 

- S. W. Cho, Y. J. Reo, S. Sarkar, K. H. Ahn, “Electronic Effects on the Depropargylation Process in the Reaction‐based Fluorescent Detection of Palladium Species: Benzocoumarin‐based Ratiometric Sensing Systems”, Bull. Korean Chem. Soc. 202042, 135–139., DOI:10.1002/bkcs.12173. <Link>

- S. Sarkar, H. Lee, H. G. Ryu, S. Singha, Y. M. Lee, Y. J. Reo, Y. W. Jun, K. H. Kim, W. J. Kim, and K. H. Ahn "A Study on Hypoxia Susceptibility of Organ Tissues by Fluorescence Imaging with a Ratiometric Nitroreductase Probe" ACS Sens. 2020,  6, 148–155., DOI: 10.1021/acssensors.0c01989 <Link>

- M. Dai, C. W. Song, Y. J. Yang, H. R Kim, Y. J. Reo, K. H. Ahn "Toward Ratiometric Detection of NAD(P)H Quinone Oxidoreductase-1: Benzocoumarin-Based Fluorescent Probes" Sens. Actuators B Chem. 2020330, 129277-129286., DOI: 10.1016/j.snb.2020.129277 <Link>

- Y. J. Reo, S. Sarkar, M. Dai, Y. J. Yang, K. H. Ahn "Structurally Compact, Blue–Green–Red Fluorescence Trackers for the Outer Cell Membrane: Zwitterionic (Naphthylvinyl)pyridinium Dyes"

ACS Appl. Bio Mater. 2020, 4, 2089–2096., DOI: 10.1021/acsabm.0c01208  <Link>

- M. Dai, Y. J. Reo, C. W. Song, Y. J. Yang, K. H. Ahn "Development of Photo- and Chemo-stable Near-Infrared-Emitting Dyes: Linear-Shape Benzo-Rosol and Its Derivatives as Unique Ratiometric Bioimaging Platforms" Chem. Sci. 202011, 8901-8911., DOI: 10.1039/D0SC03314F <Link>

 

- Y. J. Reo, Y. W. Jun, S. W. Cho, J. Jeon, H. Roh, S. Singha, M. Dai, S. Sarkar, H. R. Kim, S. Kim, Y. Jin, Y. L. Jung, Y. J. Yang, C. Ban, J. Joo, K. H. Ahn " Systematic study on discrepancy of fluorescent properties between in solutions and in cells: Super-bright, environment-insensitive benzocoumarin dyes" Chem. Commun. 202056, 10556-10559., DOI: 10.1039/D0CC03586F. <Link>

- U. Tamima, C. W. Song, M. Santra, Y. J. Reo,  H. Banna, M. R. Islam, K. H. Ahn "A benzo[b]xanthene-derived fluorescent probe capable of two-photon ratiometric imaging of lysosomal cysteine with high specificity" Sens. Actuators B Chem. 2020322, 128588-128597.,  DOI: 10.1016/j.snb.2020.128588 <Link>

- M. Dai, S. Sarkar, C. W. Song, Y. J. Reo, Y. J. Yang, K. H. Ahn "Bent‐Benzocoumarin Dyes that Fluoresce in Solution and in Solid State and Their Application to Bioimaging" ChemPhotoChem. 20204, 721-728., DOI: 10.1002/cptc.202000059 <Link>

- H. J. Park, C. W. Song, S. Sarkar, Y. W. Jun, Y. J. Reo, M. Dai, K. H. Ahn " A Caveat to Common Hemicyanine Dye Components and Its Resolution" Chem. Commun. 202056, 7025-7028.,

DOI: 10.1039/D0CC01833C <Link>

 

- Y. J. Reo, M. Dai, Y. J. Yang, K. H. Ahn "Cell-Membrane-Localizing, Two-Photon Probe for Ratiometric Imaging of γ-Glutamyl Transpeptidase in Cancerous Cells and Tissues" Anal. Chem. 202092, 18, 12678–12685., DOI: 10.1021/acs.analchem.0c03013 <Link>

 

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2020_교수님 생신
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2020_화힉센서 심포지엄
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유기합성학회, 2019
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KCS in Changwon, 2019
KCS in Changwon, 2019
in lab, 2019
in lab, 2019
KCS Organic conf. in Yeosu, 2019
KCS Organic conf. in Yeosu, 2019
KCS Organic conf. in Yeosu, 2019
KCS Organic conf. in Yeosu, 2019
KCS Organic conf. in Yeosu, 2019
KCS Organic conf. in Yeosu, 2019
KCS Organic conf. in Yeosu, 2019
KCS Organic conf. in Yeosu, 2019
KCS Organic conf. in Yeosu, 2019
KCS Organic conf. in Yeosu, 2019

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