Related by context. Frequent words. (Click for all words.) 68 fluorescent molecules 67 fluorescent probes 65 Quantum dots 64 nanosensor 64 fluorescent markers 63 biological molecules 62 fluorophores 62 fluorescent dyes 62 nano particle 62 chromophores 61 biomolecule 61 microscopy techniques 61 semiconductor nanocrystals 60 porphyrins 60 photonic crystals 60 quantum dots 59 paramagnetic 59 diffraction pattern 59 nanomechanical 59 fluorescence microscope 59 quantum dot 59 nanosized 59 receptor molecule 59 photonic crystal 59 optical biosensors 59 histone modifications 58 nanocapsules 58 synthetic peptides 58 fluorescently labeled 58 fluoresce 58 confocal microscope 58 magnetic beads 58 photoreceptor 57 dye molecules 57 microfluidic chip 57 sensor arrays 57 spectral imaging 57 nanoscale structures 57 fluorescent dye 57 ribonucleic acid RNA 57 photodetector 57 nanoporous 57 fluoresces 57 elemental composition 57 chromatin structure 57 plasmon 57 nanomachines 56 phagocytosis 56 confocal microscopy 56 methylation patterns 56 microscale 56 iron oxide nanoparticles 56 microstructures 56 melanopsin 56 photoluminescence 56 oligos 56 photodynamic 56 fluorescent proteins 56 mutant proteins 56 piezoelectric materials 56 spintronic devices 56 analyte 56 antibody fragment 56 microelectronic devices 56 nanocrystal 56 fluorescence 56 protein fragment 56 nanodots 56 bioassays 56 deconvolution 56 Mass spectrometry 56 RNA sequences 56 conformational changes 56 optical microscopes 56 near infrared NIR 56 electrophoretic 56 chromophore 56 negative refraction 56 Metamaterials 56 PCR amplification 55 porphyrin 55 scanning electron microscopy 55 rhodopsin 55 zebrafish embryos 55 macromolecules 55 phage display 55 exocytosis 55 ligand binding 55 gold nanorods 55 bacterial enzyme 55 mesenchymal cells 55 radiotracer 55 AFMs 55 tuneable 55 cytometry 55 nanobubbles 55 antimicrobial peptides 55 ganglion cells 55 retinal cells 55 nanodevices 55 biochips