Related by context. Frequent words. (Click for all words.) 65 fluorescent probes 63 porphyrins 63 biological molecules 62 alkanes 62 fluorescent molecules 62 micelles 62 macromolecules 61 porphyrin 61 nano particle 61 monomeric 61 mannose 61 polymerized 61 chromophores 61 nanospheres 60 synthetic polymers 60 microenvironments 60 QDs 60 monolayers 60 microspheres 60 moieties 60 nanosized 60 synthetic peptides 60 microparticles 59 bacterial enzyme 59 liposomes 59 magnetic beads 59 electrochemically 59 tumor antigens 59 aromatic compounds 59 dsRNA 59 nanometer sized 59 nanocrystalline 59 chromophore 59 microbubbles 59 polymer matrix 58 molecules 58 manganese oxide 58 dendrimer 58 polypeptides 58 microstructures 58 SWNTs 58 biocompatible 58 polyethylene glycol PEG 58 reactants 58 liposome 58 hydrocarbon molecules 58 carbon nanomaterials 58 macromolecular 58 molecularly 58 aerogels 58 biomolecule 58 microcapsules 58 dendrimers 58 monomers 58 functionalized 58 organic inorganic 58 siRNA molecules 58 vacuoles 58 microporous 57 fluorescent markers 57 nanoparticles 57 odorants 57 glycoproteins 57 proline 57 antibody fragment 57 Monoclonal antibodies 57 zeolites 57 nanoclusters 57 hydroxyl radicals 57 fibroblast cells 57 ligands 57 transferrin 57 biosynthetic 57 eukaryotic cells 57 glycan 57 adsorbents 57 phospholipids 57 nanofibres 57 morphologically 57 ribonucleic acid RNA 57 hydroxyapatite 57 prodrugs 57 nanodevices 57 particle sizes 57 microencapsulated 57 polymeric 57 isomers 57 biomolecules 56 nanoscale structures 56 biodegradable polymers 56 oligomers 56 cytosol 56 Polymeric 56 membranes 56 fluorescent dyes 56 copolymers 56 thiol 56 collagen matrix 56 terpenes 56 lytic 56 analyte