Related by context. Frequent words. (Click for all words.) 74 fluorescent dye 67 fluorescent protein 66 fluorescent markers 66 fluorescent protein GFP 65 fluorescent dyes 64 luciferase 64 fluorescent probes 64 fluorescent proteins 64 fluoresces 61 fluorescent 61 radioactive tracer 60 fluorescing 60 fluoresce 60 fluorescence 60 porphyrins 59 rhodopsin 58 protein fragment 58 zebrafish embryos 58 fluorophores 58 porphyrin 58 photoreceptor 58 fibroblast cells 57 ultra violet light 57 retinal cells 56 chromophores 56 quantum dots 56 photoreceptor cells 56 EGFRvIII 56 receptor protein 56 mouse embryo 55 dye molecules 55 bioluminescent 55 photoreceptors 55 iron oxide nanoparticles 55 Quantum dots 55 florescent 55 chloroplasts 55 nanospheres 55 glycan 55 ubiquitination 55 chromophore 55 magnetic beads 55 dsRNA 54 confocal microscopy 54 ultraviolet light 54 bile acid 54 glioblastoma cells 54 biological molecules 54 tumor antigens 54 integrins 54 cells 54 mesenchymal cells 54 IgG antibodies 54 radiotracer 54 gold nanorods 54 quantum dot 54 molecule 53 BRAF mutation 53 receptor proteins 53 mesothelin 53 mammalian cells 53 microparticles 53 immunohistochemical 53 glycoproteins 53 micelles 53 photosensitive 53 magnetic nanoparticles 53 Stat5 53 RNA molecule 53 situ hybridization 53 Dendritic cells 53 lectins 52 Fluorescent 52 HER2 protein 52 fusion proteins 52 EpCAM 52 GFP 52 neuroblastoma cells 52 stromal cells 52 glycans 52 dinoflagellates 52 microbubbles 52 absorbance 52 zebrafish 52 electrophoretic 52 histidine 52 reversibly 52 phosphorescent 52 c Myc 52 prion proteins 52 functionalized 52 melanoma tumors 52 astrocyte 52 endosomes 52 FRET 52 biomolecule 52 organelles 52 amyloid fibrils 51 nematode worms 51 lectin 51 B lymphocytes