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What is FRET imaging?
Posted March 16, 2021
Classic DyesChemical ReagentsFörster Resonance Energy Transfer (FRET)
Answer

FRET imaging is a special technique used to measure the distance between a donor and an acceptor chromophore. It is also known as FRET technique.

FRET imaging relies on the distance-dependent transfer of energy between the donor-acceptor pair. It is best suited for investigating protein interactions that occur between two molecules positioned less than 10 nanometers from each other.

Additional resources
Fluorescence resonance energy transfer (FRET) microscopy imaging of live cell protein localizations5(6)-TAMRA, SE [5-(and-6)-Carboxytetramethylrhodamine, succinimidyl ester] *CAS 246256-50-8*Förster Resonance Energy Transfer (FRET)

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