nanomedicine inside of closed single layer carbon nanotube with conjugated antibodies

nanomedicine nanodrug carbon nanotube encapsulate encapsulation conjugated delivery system drug delivery release drugs graphene carbon 3d antibody antibodies closed cage rendering tube tubular structure targeting tunnel monoclonal nanodrugs nanostructure nanotechnology molecular biotechnology chemical chemistry molecule microscopic molecules nanotech technology material medicine hexagon hexagonal science scientific atom biochemistry transport