Melatonin Nanoparticles Adsorbed to Polyethylene Glycol Microspheres as Activators of Human Colostrum Macrophages
Figure 1
Fluorescence microscopy image of the PEG microspheres stained with Dylight 488. (a) represents the PEG microspheres (100x), and (b) represents the PEG microspheres adsorbed to melatonin. The experiments were repeated five times, and the results were comparable.
