Figure 10.

Confocal fluorescence images of HeLa cells incubated with CPy‐Odots (at a dots concentration of 0.5 × 10⁻⁶ m for 1 h) and DiI (5 × 10⁻⁶ m for 15 min) sequentially, A channel (Sample I) stained with CPy‐Odots first, B channel (Sample II): stained with DiIC₁₈ first. Left column, confocal fluorescence images recorded with 480–580 nm bandpass filters for CPy‐Odots upon excitation at 405 nm. Middle column, confocal fluorescence images recorded with 580–680 nm bandpass filters for DiIC₁₈ upon excitation at 559 nm. Right column, corresponding overlayed images.