[EN] METHOD OF SYNTHESIZING NOVEL FLUORESCENT PROBE LIBRARY OF DANSYL SCAFFOLD AND METHOD OF IMAGING LIVE CELLS BY USING THE SAME<br/>[FR] PROCÉDÉ DE SYNTHÈSE DE BANQUE DE NOUVELLES SONDES FLUORESCENTES À ÉCHAFAUDAGE DANSYLIQUE ET PROCÉDÉ D'IMAGERIE DE CELLULES VIVANTES À L'AIDE DE CETTE DERNIÈRE
申请人:KOREA INST SCI & TECH
公开号:WO2015064939A1
公开(公告)日:2015-05-07
Provided is a novel use of adansyl derivative, and, in particular, a dansyl derivative that may be effectively used in imaging live cells. A preparation method of the present invention and various types of dansyl derivatives prepared by using the method may be effectively used in cell imaging since the dansyl derivatives are located in cells when the dansyl derivatives contact with the cells. Thus, the dansyl derivatives enable imaging of live cells and thus may be used in various studies and industrial fields.
Combinatorial Dansyl Library and its Applications to pH-Responsive Probes
作者:Seong Cheol Hong、Dhiraj P. Murale、Jun-Seok Lee
DOI:10.2174/1386207319666160408150203
日期:2016.5.10
properties of the probes, we analyzed their optical properties and chemical yields, with an average of 49 %. The molecules were examined for their pH responses, and DS-2 and DS-45 showed blue-shifts, whereas DS-7 and DS-40 showed red-shifts in wavelength with increasing pH. Finally, cell permeability was investigated by treating SNU-2292 cells. Our results demonstrate the potential application of this library