Everything you need to understand and apply single-molecule FRET
This practical guide distils the essential principles, experimental workflows, and analysis strategies behind modern single-molecule Förster Resonance Energy Transfer (smFRET).
Written for researchers at all levels – from first-time users to experienced practitioners – it provides the knowledge needed to generate reliable smFRET data and interpret it with confidence.
What’s inside the handbook 
Clear explanations of core concepts, including FRET efficiency, stoichiometry, ALEX, burst analysis, and accurate FRET correction
Step-by-step insights into how confocal smFRET works, how single molecules are detected, and how true single-molecule sensitivity is achieved
Practical examples and case studies showing how smFRET reveals structural heterogeneity, conformational dynamics, and nanoscale distance changes
Comparisons with complementary single-molecule and structural biology techniques, highlighting when and why smFRET is the right tool
Guidance on advanced analysis methods such as E–S plots, burst search strategies, and correction-factor estimation for high-precision distance measurements
Download this guide if you want to:
✓ add a fast, solution-based method that resolves conformational changes at the single-molecule level
✓ complement static structural techniques with dynamic data
✓ gain deeper functional insights and explore new biological questions
Technology
Applications
Everything you need to understand and apply single-molecule FRET
This practical guide distils the essential principles, experimental workflows, and analysis strategies behind modern single-molecule Förster Resonance Energy Transfer (smFRET).
Written for researchers at all levels – from first-time users to experienced practitioners – it provides the knowledge needed to generate reliable smFRET data and interpret it with confidence.
What’s inside the handbook
Clear explanations of core concepts, including FRET efficiency, stoichiometry, ALEX, burst analysis, and accurate FRET correction
Step-by-step insights into how confocal smFRET works, how single molecules are detected, and how true single-molecule sensitivity is achieved
Practical examples and case studies showing how smFRET reveals structural heterogeneity, conformational dynamics, and nanoscale distance changes
Comparisons with complementary single-molecule and structural biology techniques, highlighting when and why smFRET is the right tool
Guidance on advanced analysis methods such as E–S plots, burst search strategies, and correction-factor estimation for high-precision distance measurements
Download this guide if you want to:
✓ add a fast, solution-based method that resolves conformational changes at the single-molecule level
✓ complement static structural techniques with dynamic data
✓ gain deeper functional insights and explore new biological questions
