DPG Spring Meeting 2015 Poster: Measuring DNA translocation forces through various solid state nanopores with Optical Tweezers (PDF, 1.3MB) We are selling Optical Tweezers: http://www.picotweezers.com

Sebastian Knust¹, Andreas Meyer², André Spiering¹, Christoph Pelargus¹, Andy Sischka¹, Peter Reimann², and Dario Anselmetti¹ ¹ Experimental Biophysics and Applied Nanoscience, Faculty of Physics, Bielefeld University ² Theoretical Physics and Soft Matter Theory, Faculty of Physics, Bielefeld University Abstract We measured forces acting on DNA during translocation through a nanopore with Optical Tweezers. A video-based ...

Sebastian Knust¹, Andy Sischka¹, Andre Spiering¹, and Dario Anselmetti¹ ¹: Experimental Biophysics & Applied Nanoscience, Faculty of Physics, Bielefeld University, 33615 Bielefeld, Germany Abstract For measuring the minute forces exerted on single molecules during controlled translocation through nanopores with sub-piconewton precision, we have developed a video-based axial force detection and analysis system for optical tweezers ...

Sebastian Knust¹, Andy Sischka¹, Andre Spiering¹, and Dario Anselmetti¹ ¹: Experimental Biophysics & Applied Nanoscience, Faculty of Physics, Bielefeld University, 33615 Bielefeld, Germany Abstract For measuring the minute forces exerted on single molecules during controlled translocation through nanopores with sub-piconewton precision, we have developed a video-based axial force detection and analysis system for optical tweezers ...

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