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Magnetic Tweezers for Single-Molecule Experiments
2009Over the last decade, single-molecule techniques have proven their wide applicability in the study of processive motor proteins and other enzymes, yielding insight into their kinetics and mechanochemistry. In the context of force spectroscopy of protein–nucleic acid interactions, optical tweezers, magnetic tweezers, and atomic force microscopy have ...
Vilfan, I. D. +4 more
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Intracellular manipulation and measurement with multipole magnetic tweezers
Science Robotics, 2019A platform technology for magnetic manipulation and measurement substantially improves intracellular navigation and characterization.
Xian Wang 0001 +11 more
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Particles sorting in micro-channel system utilizing magnetic tweezers and optical tweezers
2011 6th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 2011This is a research on classifying magnetic micro-particles in a micro flow tunnel, using an embedded inverted-laser tweezers system, a micro-flow pump and a micro-magnet. Manipulation of the particles in the micro-flow tunnel was achieved. An image recognition system integrated in the micro-flow tunnel was used to identify, count and separate different
Yung-Chiang Chung +4 more
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Multiplexed single-molecule measurements with magnetic tweezers
Review of Scientific Instruments, 2008We present a method for performing multiple single-molecule manipulation experiments in parallel with magnetic tweezers. We use a microscope with a low magnification, and thus a wide field of view, to visualize multiple DNA-tethered paramagnetic beads and apply an optimized image analysis routine to track the three-dimensional position of each bead ...
Noah, Ribeck, Omar A, Saleh
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Magnetic tweezers in cell mechanics
The chapter provides an overview of the applications of magnetic tweezers in living cells. It discusses the advantages and disadvantages of magnetic tweezers technology with a focus on individual magnetic tweezers configurations, such as electromagnetic tweezers. Solutions to the disadvantages identified are also outlined. The specific role of magneticopenaire +2 more sources
Single-molecule covalent magnetic tweezers
Trends in Biochemical Sciences, 2023Soham Chakraborty, Shubhasis Haldar
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High-Resolution Single-Molecule Magnetic Tweezers
Annual Review of Biochemistry, 2022Hyun-Kyu Choi +2 more
exaly
On the magnetic tweezer design and modeling
2019Magnetic tweezers are able to manipulate cells or biomolecules in applications associated with biological separation, medical treatment, and biosensor developments. In this work, a horizontal magnetic tweezer is designed, modeled and implemented. Finite element based numerical solvers are used for optimal designs.
İçöz, Kutay +2 more
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