Electron microscopic images of gold nanoparticles with 5~10 nm diameter coated with (A) antibody IgG (Miao et al. 2018) and with (B) aptamer DNA (Loukanov et al. 2016a, b). Scale bar: 100 nm (A, B).

 
 
  Part of: Loukanov A, Nikolova S, Filipov C, Nakabayashi S (2019) Nanomaterials for cancer medication: from individual nanoparticles toward nanomachines and nanorobots. Pharmacia 66(3): 147-156. https://doi.org/10.3897/pharmacia.66.e37739