Fig. 3

The effects of various inhibitors on the cellular uptake of Ed-PYP/pABT nanoparticles. Laser scanning confocal microscopy images of cells treated with four inhibitors (CPZ, Glucose(Glu), Genistein, and DMA) before the transfection with Ed-PYP/pABT nanoparticles (at excitation wavelengths of 405, 488 and 514 nm for blue, green and red fluorescence, respectively). Scale bars = 100 μm