Folate receptor-targeted aggregation-enhanced near-IR emitting silica nanoprobe for one-photon in vivo and two-photon ex vivo fluorescence bioimaging

Engineering & Materials Science

• Nanoprobes 100%
• Photons 65%
• Fluorescence 63%
• Tumors 56%
• Silica 56%
• Silica nanoparticles 56%
• Agglomeration 48%
• Fluorescence microscopy 27%
• Derivatives 22%
• Surface treatment 19%
• Nanoparticles 18%
• Fluorescence quenching 18%
• Cells 18%
• Heterografts 17%
• Acids 16%
• Chromophores 15%
• Imaging techniques 14%
• Zeta potential 13%
• Nuclear magnetic resonance 11%
• Dyes 10%
• Characterization (materials science) 8%
• Infrared radiation 7%

Medicine & Life Sciences

• Receptor Aggregation 86%
• Silicon Dioxide 63%
• Photons 59%
• Folic Acid 55%
• Nanoparticles 49%
• Fluorescence 45%
• Fluorescence Microscopy 18%
• Neoplasms 17%
• Pyrans 15%
• Isoflurophate 13%
• Proton Magnetic Resonance Spectroscopy 10%
• HeLa Cells 9%
• Intravenous Injections 8%
• Heterografts 8%
• Coloring Agents 7%
• In Vitro Techniques 4%

Chemical Compounds

• Folate 66%
• NIR Spectroscopy 56%
• Fluorescence 31%
• Nanoparticle 27%
• Folic Acid 21%
• Fluorescence Microscopy 18%
• Pyran 12%
• Probe 11%
• Two-Photon Absorption 11%
• Fluorescence Quenching 8%
• Zeta Potential 8%
• Chromophore 7%
• Dye 5%
• Surface 2%