Molecules and Cells

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Fig. 1.

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Fig. 1. Schematics for the design of FRET-based dynamic biosensors as in (A) an intermolecular type or (B) an intramolecular type. (C) Strategy of linker design by varying size and sequences of amino acids. (D) Selection of sensing module topology for optimal efficiency of FRET. (E) Modification of fluorophore orientation to ensure sufficient energy transfer between a fluorescence pair of donor and acceptor.
Mol. Cells 2018;41:809~817 https://doi.org/10.14348/molcells.2018.0295
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