Let me get my nanoruler: Activatable probes based on radionuclide and quantum dots (QDs) were constructed using DNA as a linker. Cerenkov radiation from 64Cu was used to excite the QDs in a distance‐dependent manner. The luminescence was lowest nearest to the QD and increased with distance.
Nanolineal: In aktivierbaren Sonden aus einem Radionuklid, einem Quantenpunkt (QD) und einem DNA‐Linker wurde die Tscherenkow‐Strahlung von 64Cu genutzt, um den QD in abstandsabhängiger Weise anzuregen. Die Lumineszenz war bei einer Positionierung in direkter Nähe zum QD am schwächsten und nahm mit wachsender Entfernung zu.
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