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| http://dx.doi.org/10.11604/pamj.2013.15.18.2243 | DOI Listing |
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Bioorthogonal chemistry-mediated self-assembly holds great promise for dynamic molecular imaging in living organisms. However, existing approaches are limited to nanoaggregates with 'always-on' signals, suffering from high signal-to-background ratio (SBR) and compromised detection sensitivity. Herein we report a nitrile-aminothiol (NAT) bioorthogonal fluorogenic probe (CyNA-SS-FK) for ultrasensitive diagnosis of orthotopic hepatocellular carcinoma.
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