Characterization of two-photon excitatio
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Ye Chen; Ammasi Periasamy
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Article
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2003
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John Wiley and Sons
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English
β 573 KB
## Abstract Twoβphoton excitation fluorescence resonance energy transfer (2PβFRET) imaging microscopy can provide details of specific protein molecule interactions inside living cells. Fluorophore molecules used for 2PβFRET imaging have characteristic absorption and emission spectra that introduce