fluorescent gold nanoparticles

1. fluorescent gold nanoparticles Creative Diagnostics provides Fluorescent Gold Nanoparticles labeled with various fluorophores for multimodal imaging by dark-field scattering, fluorescence, as well as electron microscopy. The fluorophore labeled gold nanoparticles exhibit both high absorptions and scattering from gold nanoparticle as well as enhanced fluorescence from the attached fluorophores. Gold nanoparticles significant enhance the fluorescent signal and quantum yield of fluorophores based on the metal-enhanced fluorescence (MEF) effect. Custom conjugations are also available for your own fluorophores and antibodies, proteins, peptides, lectins, and other molecules. Please do not hesitate to contact us if you need free consultation and a detailed quotation of your project. Our customer service representatives are available 24 hours a day, from Monday to Sunday. Applications: • Dual modal imaging by fluorescence and electron microscopy • Increased fluorescence signal and higher quantum yield • Increased stability in a wider pH range. • Lower background and higher signal-to-noise ratios • Multiplex imaging for different targets using different fluorophores. http://www.cd-bioparticles.com/l/Fluorescent-Gold-Nanoparticles_258_259_271.ht ml