Walter Schottky Institute, Technische Universität München, Munich, Germany.
Angew Chem Int Ed Engl. 2012 May 14;51(20):4864-7. doi: 10.1002/anie.201200688. Epub 2012 Apr 4.
DNA has it covered: DNA origami gatekeeper nanoplates convert nanopores in solid-state membranes into versatile devices for label-free macromolecular sensing applications. The custom apertures in the nanoplates can be chemically addressed for sequence-specific detection of DNA.
DNA 无所不能:DNA 折纸门禁纳米板将固态膜中的纳米孔转化为用于无标记大分子传感应用的多功能设备。纳米板中的定制孔径可进行化学修饰,用于 DNA 的序列特异性检测。