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Fig. 4 | Clinical Epigenetics

Fig. 4

From: Epigenetic assays for chemical biology and drug discovery

Fig. 4

Time-resolved fluorescence resonance energy transfer histone deacetylase assay. A signal is generated when the deacetylated peptides are captured by the Europium-labelled antibody donor and streptavidin-ULight™-acceptor thus bringing the Europium-donor and ULight™-acceptor molecules into close proximity. Upon irradiation at 340 nm, the energy from the Europium-donor is transferred to the ULight™-acceptor, which, in turn, generates a signal at 665 nm

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