FLIM-FRET Imaging of AMPA Receptors: New Principle for Subtype-Specific Elucidation
Parisa Delshad Rezaee, M. L. Pedersen, Linda Grønborg Zachariassen, Markus Staudt, Matthias M. Herth, Anders S. Kristensen
The paper uses FLIM-FRET to distinguish AMPAR subtypes in living cells, identifying specific heterotetrameric assemblies and showing GluA1/3 cannot form di-heteromers.
bioRxiv · Dec 19, 2025 · PreprintNeuroscience