Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Seung Taek Hong"'
Autor:
Sang-Yong Pyun, Seung-Taek Hong
Publikováno v:
Chemistry, Vol 6, Iss 5, Pp 1301-1311 (2024)
This study investigated the acyl group transfer reactions of 2,4-dinitrophenyl 5-substituted-2-furoates, promoted by 4-substituted phenoxides/phenols in a 20 mol% DMSO aqueous solution at 25 °C. The reactions yielded nucleophilic substitution produc
Externí odkaz:
https://doaj.org/article/f38957ad3ff04112bebece08a1203fbc
Publikováno v:
Diagnostics, Vol 12, Iss 2, p 288 (2022)
Confocal microscopy image analysis is a useful method for neoplasm diagnosis. Many ambiguous cases are difficult to distinguish with the naked eye, thus leading to high inter-observer variability and significant time investments for learning this met
Externí odkaz:
https://doaj.org/article/75541321edb6460f82a1c412e04ac9ff
Publikováno v:
Journal of the Korea Academia-Industrial cooperation Society. 22:681-687
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2242c5ca83fa5462356fd3485ff0e3c8
https://doi.org/10.5762/kais.2021.22.8.681
https://doi.org/10.5762/kais.2021.22.8.681
Publikováno v:
Diagnostics; Volume 12; Issue 2; Pages: 288
Confocal microscopy image analysis is a useful method for neoplasm diagnosis. Many ambiguous cases are difficult to distinguish with the naked eye, thus leading to high inter-observer variability and significant time investments for learning this met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bafa229a455dc7c566344d1e9533eb2a
https://pubmed.ncbi.nlm.nih.gov/35204379
https://pubmed.ncbi.nlm.nih.gov/35204379
Publikováno v:
Analytical Chemistry. 91:6669-6674
We have developed blue- and yellow-emitting two-photon probes (BGolgi-blue and PGolgi-yellow) from 6-(benzo[ d]oxazol-2-yl)-2-naphthalylamine and 2,5-bis(benzo[ d]oxazol-2-yl)pyrazine derivatives as the fluorophores and trans-Golgi-network peptide (S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d51066a7fe70f5ea143149621f575e32
https://doi.org/10.1021/acs.analchem.9b00607
https://doi.org/10.1021/acs.analchem.9b00607
Autor:
Seung Taek Hong, Mun Seok Kim, Bo Ra Kim, Eun Jeong Lee, Yeo Uk Yoon, Kyu Cheol Paik, Man So Han, Eun Sun Kim, Bong Rae Cho
Publikováno v:
Talanta. 244:123408
In this study, we developed organelle-specific blue-emitting two-photon (TP) probes for Ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee0e42b508d880e09faa553cf3917448
https://doi.org/10.1016/j.talanta.2022.123408
https://doi.org/10.1016/j.talanta.2022.123408
Autor:
Man So Han, Mun Seok Kim, Yeo Uk Yoon, Seung Hye Choi, Ji Woo Choi, Seong Shick Ryu, Taebo Sim, Kyu Cheol Paik, Seung Taek Hong, Bong Rae Cho
Publikováno v:
Chemical communications (Cambridge, England). 56(25)
We report blue- and green-emitting two-photon probes derived from naphthalene and fluorene derivatives (as fluorophores) and an endoplasmic reticulum (ER) retrieval peptide (KDEL; as an ER-targeting moiety) that can detect the ER in a live cell by bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b139d1c7a1e97067f5cdd2678989f086
https://pubmed.ncbi.nlm.nih.gov/32108200
https://pubmed.ncbi.nlm.nih.gov/32108200
Autor:
Hoon Jai Chun, Man So Han, Seung Taek Hong, Bong Rae Cho, Kyu Cheol Paik, Seong Jun Park, Sung An Kwon, Tae Hyeong Kim, Ji Woo Choi, Jung Nyoung Heo, Eun Sun Kim
Publikováno v:
Analytical Chemistry. 89:9830-9835
We have developed two-photon (TP) pH-sensitive probes (BH-2 and BHEt-1) that exhibit absorption and emission maxima at 370 and 466 nm, and TP absorption cross-section values of 51 and 61 GM (1 GM = 10–50cm4s/photon), respectively, at 750 nm and pH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c377ad0981f9b4ca5d08636c1c05fe9
https://doi.org/10.1021/acs.analchem.7b01804
https://doi.org/10.1021/acs.analchem.7b01804
Autor:
Hoon Jai Chun, Man So Han, Kyu Cheol Paik, Mun Seok Kim, Jung Nyoung Heo, Ji Woo Choi, Min Cheol Pyo, Eun Jeong Lee, Bong Rae Cho, Eun Sun Kim, Seung Taek Hong, Byumseok Koh, Eunyoung Yoon, Seong Ji Choi
Publikováno v:
Analytical chemistry. 91(24)
We developed Pyr1-infliximab: a two-photon probe for TNF-α. Pyr1-infliximab showed absorption maxima at 280 and 438 nm and an emission maximum at 610 nm in an aqueous buffer and effective two-photon action cross-section values of (520-2830) × 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d30a1f8a6cf9eff2ca5810cac0031f3b
https://pubmed.ncbi.nlm.nih.gov/31663332
https://pubmed.ncbi.nlm.nih.gov/31663332
Autor:
Chang Su Lim, Dong Eun Kang, Man So Han, Kyu Cheol Paik, Seung Taek Hong, Ji-Woo Choi, Bong Rae Cho
Publikováno v:
Analytical Chemistry. 88:9412-9418
We have developed a two-photon fluorescent tracer (Pyr-affibody) that shows high selectivity for human epidermal growth factor receptor-2 (HER-2). Pyr-affibody showed absorption and emission maxima at 439 and 574 nm, respectively, with a two-photon a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4bb1b4722947d2e2cc61a3c0dca9f79
https://doi.org/10.1021/acs.analchem.6b00912
https://doi.org/10.1021/acs.analchem.6b00912