Figure 5.
Kinetic stability study of a mixed solution of micelles encapsulating one of DiO and DiI in PBS at pH 7.4. (a) Emission spectra over 48 h with the excitation wavelength at 484 nm; and (b) the FRET ratio, I565/(I565 + I501), normalized to time 0 changes only minimally as a function of time (n = 3, mean ± standard deviation plotted).