Precise Blood Glucose Sensing by Nitrogen-Doped Graphene Quantum Dots for Tight Control of Diabetes
Figure 3
(a) Cytotoxicity testing originates about utilizing a CCK-8 test. The values are given within the cell practicality rate. (b) Laser checking confocal microscopy picture of U87 cells after the cellular take-up of N-CQDs [32, 42].
