分辨 DNA 和量子点的单分子相互作用。
Discerning single molecule interactions of DNA and quantum dots.
机构信息
Departments of Mechanical Engineering, Biomedical Engineering and Oncology, Johns Hopkins University, Baltimore, MD, USA.
出版信息
Biotechnol J. 2013 Jan;8(1):15-6. doi: 10.1002/biot.201200309. Epub 2012 Oct 24.
Abstract
Measurements of interactions between nanoparticles and DNA at the molecular level offer insight to the rationale design of nano-complexes for biomedical imaging and sensing. This commentary describes the work of Kungang Li and colleagues, who report a study of atomic force microscopy-enabled single molecule imaging of quantum dots and DNA.
摘要
测量纳米粒子与 DNA 之间在分子水平上的相互作用，为基于合理设计的用于生物医学成像和传感的纳米复合物提供了重要线索。本评论描述了 Kungang Li 及其同事的工作，他们报告了一项关于原子力显微镜实现的量子点和 DNA 的单分子成像的研究。
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