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. 2002 May;11(5):1172–1181. doi: 10.1110/ps.4530102

Fig. 4.

Fig. 4.

Fluorescence resonance energy transfer study on soluble-state and α-helical-state dansyl-SC3. (A) Solid line: fluorescence spectrum of soluble-state TFA/dansyl-SC3 in buffer. Dotted line: TFA/dansyl-SC3+TFA/dabcyl-SC3 in buffer (molar ratio 1:1). Dashed line: the same sample as dotted line but supplemented with Teflon spheres. (B) Solid line: fluorescence spectrum of soluble TFA/dansyl-SC3 in buffer. Dotted line: TFA/dansyl-SC3/dabcyl-SC3 in buffer (molar ratio 1:1). Dashed line: the same sample as dotted line but supplemented with Teflon spheres. The spectra were corrected for the background signal and the volume changes.