Microfluidic Device for Controllable Chemical Release via Field-Actuated Membrane Incorporating Nanoparticles

Figure 4

Antibacterial property of loaded fluoroquinolone ciprofloxacin in E. coli. The drug delivery routes of ciprofloxacin to E. coli chambers C1–C5 correspond to curves 1–5 shown in Figure 3(a), respectively. The column bars indicate the fluorescent intensity in each chamber which reflects the rough number of bacterial inside.