Related by context. Frequent words. (Click for all words.) 65 dye molecules 65 porphyrins 62 amyloid fibrils 62 protein fragment 62 tubules 62 silicon atoms 61 melittin 61 biomolecule 61 porphyrin 61 collagen fibers 61 vesicle 61 micelles 60 fluorescent probes 60 biological molecules 60 mannose 60 pyruvate 59 iron oxide nanoparticles 59 fluorescent dyes 59 RNA molecule 59 microbubbles 59 organelle 59 magnetic particles 59 chromophores 59 VLDL 59 magnetic nanoparticles 58 ribonucleic acid RNA 58 microcapsules 58 alkanes 58 hydrocarbon molecules 58 nanospheres 58 outer membrane 58 carbonic acid 58 fluorophores 58 histidine 58 atherosclerotic plaques 58 hollow tubes 58 fibroblast cells 58 infectious prions 57 LDL particles 57 lipoproteins 57 lipids 57 myoglobin 57 prion proteins 57 fatty tissue 57 metabolically active 57 molecules 57 mesothelin 57 actin filaments 57 bile acids 57 digestive organs 57 chromophore 57 amyloid beta protein 57 organelles 57 erythrocytes 57 peritoneal cavity 56 sensory nerves 56 oligosaccharides 56 fatty substances 56 lymph vessels 56 hydrogen ions 56 analyte 56 molecule 56 lamina 56 glycan 56 fluorescent dye 56 sebaceous glands 56 digestive juices 56 thyroid glands 56 chloroplasts 56 fibrils 56 Ultraviolet light 56 nitrogen atoms 56 tyrosine 56 prostate tissue 56 chloride ions 56 fluorescent markers 56 ribose 56 PrP 56 reactants 56 polypeptides 56 microfluidic chip 56 microparticles 56 phospholipids 55 cysteine 55 transferrin 55 teratoma 55 nanoclusters 55 mutant protein 55 nanodiamonds 55 macromolecules 55 proteins 55 adhesion molecules 55 galactose 55 adipose fat 55 diseased tissues 55 mouthparts 55 endothelial progenitor cells 55 Visceral fat 55 bile acid 55 fibronectin 55 amyloid protein