Figure. 7. The concentration effect of nanoparticles: A.
Cooperative nanoparticle internalization effect of nanoparticles with
different surface properties, reproduced from
Reference67 with permission from The Royal Society of
Chemistry. B. The effect of properties of dual-polymer-tether linked
nanoparticles on the degree of cell membrane encapsulation, reproduced
from Reference77 with permission from Copyright ©
2019, American Chemical Society.