Nano-diamonds fluorescence by confocal microscopy of mice's primary neurons, after 5 days of culture.
The brighter red spots are 35nm nano-paticules, spontaneously internalized by the cell, and the weaker red ackground correspond to neuron autofluorescence.
©LPQM - INSERM - Marie-Pierre Adam, Xuan Le Loc - François Treussart - Aude-Marie Lepagnol-Bestel - Michel Simonneau - Cachan