基于与切伦科夫辐射相关的距离依赖性荧光的可激活探针。
Activatable probes based on distance-dependent luminescence associated with Cerenkov radiation.
机构信息
Department of Radiology, Washington University School of Medicine, 4525 Scott Avenue, St. Louis, MO 63110, USA.
出版信息
Angew Chem Int Ed Engl. 2013 Jul 22;52(30):7756-60. doi: 10.1002/anie.201302564. Epub 2013 Jun 13.
Abstract
Let me get my nanoruler: Activatable probes based on radionuclide and quantum dots (QDs) were constructed using DNA as a linker. Cerenkov radiation from (64)Cu was used to excite the QDs in a distance-dependent manner. The luminescence was lowest nearest to the QD and increased with distance.
摘要
让我拿出我的纳米标尺
基于放射性核素和量子点 (QDs) 的可激活探针是使用 DNA 作为连接物构建的。（64）Cu 的切伦科夫辐射以距离依赖的方式激发 QDs。发光在最接近 QD 的地方最低，并随距离增加而增加。
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