Related by context. Frequent words. (Click for all words.) 64 fluorescent dye 61 fluorescent dyes 61 fluorescent 57 Fluorescent 56 fluorescing 55 Fluorescence 55 fluorescence 55 fluorescent proteins 54 porphyrin 54 fluoresces 54 florescent 53 fluorophores 53 fluorescent protein 53 luciferase 52 colorimetric 52 fluorescent protein GFP 51 chromophore 51 FRET 51 phosphorescent 51 chromophores 51 electrophoretic 51 fluoresce 50 chemiluminescent 50 Color coded 50 radioactive tracer 50 fluorescence imaging 50 luminescent 49 dye molecules 49 gold nanorods 48 near infrared NIR 48 confocal microscopy 48 bioluminescent 48 biological molecules 48 absorbance 47 spectrally 47 fluorescence microscopy 47 glycan 47 reddish pink 47 multicolor 47 gel electrophoresis 47 situ hybridization 47 Prussian blue 47 functionalized 47 porphyrins 46 analyte 46 zebrafish embryos 46 magnetic nanoparticles 46 quantum dot 46 reproducibly 46 Nanotube 46 immunohistochemical 46 fluoro 46 histidine 45 luminescence 45 polypeptides 45 Quantum dots 45 dimer 45 situ hybridization FISH 45 interferometric 45 quantum dots 45 yellowish brown 45 globular 45 nano particle 45 electrophoresis 45 capillary electrophoresis 45 nanoshells 44 iridescence 44 photoluminescence 44 epithelial cell 44 micelles 44 ultra violet 44 biomolecule 44 neon colors 44 iridescent blue 44 ultra violet light 44 motile 44 cyan 43 microscopy 43 flourescent 43 infrared IR 43 optical microscopes 43 MALDI 43 iridescent 43 Ultraviolet light 43 photosensitive 43 biomolecules 43 Supplementary Fig 43 splotched 43 pinkish red 43 photometer 43 confocal 43 fixative 43 phagocytosis 43 speckles 43 spectrophotometer 43 magnetic particles 43 pulsed laser 43 rhodopsin 43 nanocrystal 43 ultraviolet light 43 nm wavelength