FLIM FRET technology for drug discovery: automated multiwell-plate high-content analysis, multiplexed readouts and application in situ.
FLIM FRET technology for drug discovery: automated multiwell-plate high-content analysis, multiplexed readouts and application in situ.
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DOI:
10.1002/cphc.201000874
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发表时间:
2011-02-25
期刊:
影响因子:
--
通讯作者:
French PM
中科院分区:
文献类型:
--
作者:
Kumar S;Alibhai D;Margineanu A;Laine R;Kennedy G;McGinty J;Warren S;Kelly D;Alexandrov Y;Munro I;Talbot C;Stuckey DW;Kimberly C;Viellerobe B;Lacombe F;Lam EW;Taylor H;Dallman MJ;Stamp G;Murray EJ;Stuhmeier F;Sardini A;Katan M;Elson DS;Neil MA;Dunsby C;French PM
A fluorescence lifetime imaging (FLIM) technology platform intended to read out changes in Förster resonance energy transfer (FRET) efficiency is presented for the study of protein interactions across the drug-discovery pipeline. FLIM provides a robust, inherently ratiometric imaging modality for drug discovery that could allow the same sensor constructs to be translated from automated cell-based assays through small transparent organisms such as zebrafish to mammals. To this end, an automated FLIM multiwell-plate reader is described for high content analysis of fixed and live cells, tomographic FLIM in zebrafish and FLIM FRET of live cells via confocal endomicroscopy. For cell-based assays, an exemplar application reading out protein aggregation using FLIM FRET is presented, and the potential for multiple simultaneous FLIM (FRET) readouts in microscopy is illustrated.
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影响因子:
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作者:
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通讯作者:
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影响因子:
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