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Catalytic marking nanoparticles for ultrasensitive bioassay applications
Catalytic marking nanoparticles for ultrasensitive bioassay applications
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机译:用于超灵敏生物测定应用的催化标记纳米颗粒
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摘要
Disclosed herein is a composition for ultrasensitive bioassay applications. The composition includes a plurality of dispersible, nanoparticles having a size less than 500 nm. The nanoparticles contain a metal catalyst or a metal catalyst precursor. The nanoparticles are conjugated to at least one biospecific binding reactant that is selectively reactive with a target analyte. The composition includes a dispersing medium. A method and a kit for conducting bioassays are described.
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