Related by context. Frequent words. (Click for all words.) 67 biological molecules 65 nanospheres 65 iron oxide nanoparticles 64 biomolecule 64 fluorescent probes 64 porphyrins 64 micelles 63 magnetic beads 63 molecules 63 bacterial enzyme 62 synthetic peptides 62 fluorescent molecules 62 liposome 62 gold nanorods 62 ribonucleic acid RNA 62 vesicle 61 microfluidic chip 61 cell cytoplasm 61 microbubbles 61 virions 61 liposomes 60 nanometer sized 60 polypeptides 60 nanoparticle 60 biosynthetic 60 nanoparticles 60 magnetic nanoparticles 60 mesenchymal cells 60 melittin 60 monolayers 60 nano particles 60 protein fragment 59 glioblastoma cells 59 amyloid fibrils 59 microcapsules 59 microparticles 59 dsRNA 59 lectins 59 bilayer 59 porphyrin 59 molecule 59 macromolecules 59 mannose 58 nano particle 58 nanotubes 58 phages 58 magnetic particles 58 RNA molecule 58 nanoscopic 58 tumor antigens 58 chloroplasts 58 fibroblast cells 58 transferrin 58 Rad# 58 defensins 58 moieties 58 viral particles 58 receptor molecules 58 ribozyme 58 dye molecules 58 cytosol 58 fusion proteins 58 polyethylene glycol PEG 58 hydrogels 58 nanomachines 58 Monoclonal antibodies 58 neural cells 58 chromophores 57 nanocrystalline 57 fluorescent markers 57 glycoproteins 57 antimicrobial peptides 57 dendrimers 57 RNA molecules 57 lytic 57 nano structured 57 nanoshells 57 Macrophages 57 nanofibres 57 antibody fragment 57 porous silicon 57 receptor proteins 57 SWNTs 57 H#O# 57 nanoclusters 57 glycan 57 vacuoles 57 SWCNTs 57 bacterial toxins 56 viral vector 56 eukaryotic cells 56 nanosensors 56 Dendritic cells 56 nanorods 56 polymerized 56 nanocrystal 56 nanodevices 56 dopant 56 hydroxyl radicals 56 virion 56 microfluidic device