Related by context. Frequent words. (Click for all words.) 63 polypeptides 60 molecules 60 DNA strands 60 porphyrin 59 micelles 58 actin filaments 58 vesicle 58 biological molecules 58 conjugates 58 molecule 58 covalent 58 nanospheres 58 fibrils 57 liposomes 57 fibronectin 57 ribozyme 57 microcapsules 57 cytosol 57 crosslinking 56 helices 56 biomolecule 56 macromolecules 56 bilayer 56 capsid 56 dimer 55 polymeric 55 outer membrane 55 nanometer sized 55 nanoparticle 55 antimicrobial peptides 55 transferrin 55 glycan 54 monolayer 54 iron oxide nanoparticles 54 functionalized 54 phagocytosis 54 ligands 54 glycoproteins 54 nanocrystalline 54 fullerene 54 viral vectors 54 liposome 54 magnetic nanoparticles 54 tumor antigens 54 crystal lattice 54 dimers 54 oligonucleotides 54 membrane protein 54 lentivirus 53 integrins 53 protein complexes 53 siRNA molecules 53 dendrimer 53 RNA molecule 53 nanoparticles 53 tRNA 53 thymine 53 reversibly 53 glycans 53 amide 53 molecularly 53 protein fragment 53 nanosized 53 microbubbles 53 metal ions 53 magnetic particles 53 proteins 53 membrane 53 prion proteins 53 linker 53 dendrimers 53 peptides 53 cofactor 53 phospholipids 53 secretory 53 carbon atom 53 DNA polymerase 52 nano particle 52 receptor proteins 52 microfluidic device 52 integrase 52 polypeptide 52 organelle 52 plasmid DNA 52 cell membrane 52 transmembrane 52 viral genome 52 silicon atoms 52 chromophores 52 intracellular 52 oligomers 52 gp# [002] 52 plasma membrane 52 molecular motors 52 chloroplast 52 lipophilic 52 sialic acid 52 radiolabeled 52 guanine 52 homologous 51 extracellular